28264321176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1979

約数の個数: 384

約数和(自身を含む): 95626137600

約数和(自身を除く): 67361816424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 31, 34, 39, 42, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 119, 124, 136, 156, 168, 169, 182, 186, 204, 217, 221, 238, 248, 273, 312, 338, 357, 364, 372, 403, 408, 434, 442, 476, 507, 527, 546, 651, 663, 676, 714, 728, 744, 806, 868, 884, 952, 1014, 1054, 1092, 1183, 1209, 1302, 1326, 1352, 1428, 1547, 1581, 1612, 1736, 1768, 1889, 2028, 2108, 2184, 2366, 2418, 2604, 2652, 2821, 2856, 2873, 3094, 3162, 3224, 3549, 3689, 3778, 4056, 4216, 4641, 4732, 4836, 5208, 5239, 5304, 5642, 5667, 5746, 6188, 6324, 6851, 7098, 7378, 7556, 8463, 8619, 9282, 9464, 9672, 10478, 11067, 11284, 11334, 11492, 12376, 12648, 13223, 13702, 14196, 14756, 15112, 15717, 16926, 17238, 18564, 20111, 20553, 20956, 22134, 22568, 22668, 22984, 24557, 26446, 27404, 28392, 29512, 31434, 32113, 33852, 34476, 36673, 37128, 39669, 40222, 41106, 41912, 44268, 45336, 47957, 49114, 52892, 54808, 58559, 60333, 62868, 64226, 67704, 68952, 73346, 73671, 79338, 80444, 82212, 88536, 89063, 95914, 96339, 98228, 105784, 110019, 117118, 120666, 125736, 128452, 143871, 146692, 147342, 158676, 160888, 164424, 171899, 175677, 178126, 191828, 192678, 196456, 220038, 224791, 234236, 241332, 256904, 267189, 287742, 293384, 294684, 317352, 319241, 343798, 351354, 356252, 383656, 385356, 409913, 417469, 440076, 449582, 468472, 482664, 515697, 534378, 575484, 589368, 623441, 638482, 674373, 687596, 702708, 712504, 761267, 770712, 819826, 834938, 880152, 899164, 957723, 995503, 1031394, 1068756, 1150968, 1229739, 1246882, 1252407, 1276964, 1348746, 1375192, 1405416, 1522534, 1639652, 1669876, 1798328, 1870323, 1915446, 1991006, 2062788, 2137512, 2234687, 2283801, 2459478, 2493764, 2504814, 2553928, 2697492, 2922283, 2986509, 3045068, 3279304, 3339752, 3740646, 3830892, 3982012, 4125576, 4469374, 4567602, 4918956, 4987528, 5009628, 5328869, 5394984, 5427097, 5844566, 5973018, 6090136, 6704061, 6968521, 7481292, 7661784, 7964024, 8766849, 8938748, 9135204, 9837912, 9896471, 10019256, 10657738, 10854194, 11689132, 11946036, 12941539, 13408122, 13937042, 14962584, 15986607, 16281291, 17533698, 17877496, 18270408, 19792942, 20905563, 21315476, 21708388, 23378264, 23892072, 25883078, 26816244, 27874084, 29689413, 31973214, 32562582, 35067396, 37989679, 38824617, 39585884, 41811126, 42630952, 43416776, 51766156, 53632488, 55748168, 59378826, 63946428, 65125164, 69275297, 70134792, 75979358, 77649234, 79171768, 83622252, 90590773, 103532312, 113969037, 118757652, 127892856, 130250328, 138550594, 151958716, 155298468, 167244504, 168240007, 181181546, 207825891, 227938074, 237515304, 271772319, 277101188, 303917432, 310596936, 336480014, 362363092, 415651782, 455876148, 504720021, 543544638, 554202376, 672960028, 724726184, 831303564, 911752296, 1009440042, 1087089276, 1177680049, 1345920056, 1662607128, 2018880084, 2174178552, 2355360098, 3533040147, 4037760168, 4710720196, 7066080294, 9421440392, 14132160588, 28264321176]

約数ペア:

[(1, 28264321176), (2, 14132160588), (3, 9421440392), (4, 7066080294), (6, 4710720196), (7, 4037760168), (8, 3533040147), (12, 2355360098), (13, 2174178552), (14, 2018880084), (17, 1662607128), (21, 1345920056), (24, 1177680049), (26, 1087089276), (28, 1009440042), (31, 911752296), (34, 831303564), (39, 724726184), (42, 672960028), (51, 554202376), (52, 543544638), (56, 504720021), (62, 455876148), (68, 415651782), (78, 362363092), (84, 336480014), (91, 310596936), (93, 303917432), (102, 277101188), (104, 271772319), (119, 237515304), (124, 227938074), (136, 207825891), (156, 181181546), (168, 168240007), (169, 167244504), (182, 155298468), (186, 151958716), (204, 138550594), (217, 130250328), (221, 127892856), (238, 118757652), (248, 113969037), (273, 103532312), (312, 90590773), (338, 83622252), (357, 79171768), (364, 77649234), (372, 75979358), (403, 70134792), (408, 69275297), (434, 65125164), (442, 63946428), (476, 59378826), (507, 55748168), (527, 53632488), (546, 51766156), (651, 43416776), (663, 42630952), (676, 41811126), (714, 39585884), (728, 38824617), (744, 37989679), (806, 35067396), (868, 32562582), (884, 31973214), (952, 29689413), (1014, 27874084), (1054, 26816244), (1092, 25883078), (1183, 23892072), (1209, 23378264), (1302, 21708388), (1326, 21315476), (1352, 20905563), (1428, 19792942), (1547, 18270408), (1581, 17877496), (1612, 17533698), (1736, 16281291), (1768, 15986607), (1889, 14962584), (2028, 13937042), (2108, 13408122), (2184, 12941539), (2366, 11946036), (2418, 11689132), (2604, 10854194), (2652, 10657738), (2821, 10019256), (2856, 9896471), (2873, 9837912), (3094, 9135204), (3162, 8938748), (3224, 8766849), (3549, 7964024), (3689, 7661784), (3778, 7481292), (4056, 6968521), (4216, 6704061), (4641, 6090136), (4732, 5973018), (4836, 5844566), (5208, 5427097), (5239, 5394984), (5304, 5328869), (5642, 5009628), (5667, 4987528), (5746, 4918956), (6188, 4567602), (6324, 4469374), (6851, 4125576), (7098, 3982012), (7378, 3830892), (7556, 3740646), (8463, 3339752), (8619, 3279304), (9282, 3045068), (9464, 2986509), (9672, 2922283), (10478, 2697492), (11067, 2553928), (11284, 2504814), (11334, 2493764), (11492, 2459478), (12376, 2283801), (12648, 2234687), (13223, 2137512), (13702, 2062788), (14196, 1991006), (14756, 1915446), (15112, 1870323), (15717, 1798328), (16926, 1669876), (17238, 1639652), (18564, 1522534), (20111, 1405416), (20553, 1375192), (20956, 1348746), (22134, 1276964), (22568, 1252407), (22668, 1246882), (22984, 1229739), (24557, 1150968), (26446, 1068756), (27404, 1031394), (28392, 995503), (29512, 957723), (31434, 899164), (32113, 880152), (33852, 834938), (34476, 819826), (36673, 770712), (37128, 761267), (39669, 712504), (40222, 702708), (41106, 687596), (41912, 674373), (44268, 638482), (45336, 623441), (47957, 589368), (49114, 575484), (52892, 534378), (54808, 515697), (58559, 482664), (60333, 468472), (62868, 449582), (64226, 440076), (67704, 417469), (68952, 409913), (73346, 385356), (73671, 383656), (79338, 356252), (80444, 351354), (82212, 343798), (88536, 319241), (89063, 317352), (95914, 294684), (96339, 293384), (98228, 287742), (105784, 267189), (110019, 256904), (117118, 241332), (120666, 234236), (125736, 224791), (128452, 220038), (143871, 196456), (146692, 192678), (147342, 191828), (158676, 178126), (160888, 175677), (164424, 171899)]