268138416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 947939328

約数和(自身を除く): 679800912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 23, 24, 26, 28, 34, 39, 42, 46, 48, 51, 52, 56, 68, 69, 78, 84, 91, 92, 102, 104, 112, 119, 136, 138, 156, 157, 161, 168, 182, 184, 204, 208, 221, 238, 272, 273, 276, 299, 312, 314, 322, 336, 357, 364, 368, 391, 408, 442, 471, 476, 483, 546, 552, 598, 624, 628, 644, 663, 714, 728, 782, 816, 884, 897, 942, 952, 966, 1092, 1099, 1104, 1173, 1196, 1256, 1288, 1326, 1428, 1456, 1547, 1564, 1768, 1794, 1884, 1904, 1932, 2041, 2093, 2184, 2198, 2346, 2392, 2512, 2576, 2652, 2669, 2737, 2856, 3094, 3128, 3297, 3536, 3588, 3611, 3768, 3864, 4082, 4186, 4368, 4396, 4641, 4692, 4784, 5083, 5304, 5338, 5474, 5712, 6123, 6188, 6256, 6279, 6594, 7176, 7222, 7536, 7728, 8007, 8164, 8211, 8372, 8792, 9282, 9384, 10166, 10608, 10676, 10833, 10948, 12246, 12376, 12558, 13188, 14287, 14352, 14444, 15249, 16014, 16328, 16422, 16744, 17584, 18564, 18683, 18768, 20332, 21352, 21666, 21896, 24492, 24752, 25116, 25277, 26376, 28574, 28888, 30498, 32028, 32656, 32844, 33488, 34697, 35581, 37128, 37366, 40664, 42704, 42861, 43332, 43792, 46943, 48984, 50232, 50554, 52752, 56049, 57148, 57776, 60996, 61387, 64056, 65688, 69394, 71162, 74256, 74732, 75831, 81328, 85722, 86664, 93886, 97968, 100464, 101108, 104091, 106743, 112098, 114296, 121992, 122774, 128112, 131376, 138788, 140829, 142324, 149464, 151662, 171444, 173328, 184161, 187772, 202216, 208182, 213486, 224196, 228592, 242879, 243984, 245548, 277576, 281658, 284648, 298928, 303324, 328601, 342888, 368322, 375544, 404432, 416364, 426972, 429709, 448392, 485758, 491096, 555152, 563316, 569296, 606648, 657202, 685776, 728637, 736644, 751088, 798031, 832728, 853944, 859418, 896784, 971516, 982192, 985803, 1126632, 1213296, 1289127, 1314404, 1457274, 1473288, 1596062, 1665456, 1707888, 1718836, 1943032, 1971606, 2253264, 2394093, 2578254, 2628808, 2914548, 2946576, 3192124, 3437672, 3886064, 3943212, 4788186, 5156508, 5257616, 5586217, 5829096, 6384248, 6875344, 7886424, 9576372, 10313016, 11172434, 11658192, 12768496, 15772848, 16758651, 19152744, 20626032, 22344868, 33517302, 38305488, 44689736, 67034604, 89379472, 134069208, 268138416]

約数ペア:

[(1, 268138416), (2, 134069208), (3, 89379472), (4, 67034604), (6, 44689736), (7, 38305488), (8, 33517302), (12, 22344868), (13, 20626032), (14, 19152744), (16, 16758651), (17, 15772848), (21, 12768496), (23, 11658192), (24, 11172434), (26, 10313016), (28, 9576372), (34, 7886424), (39, 6875344), (42, 6384248), (46, 5829096), (48, 5586217), (51, 5257616), (52, 5156508), (56, 4788186), (68, 3943212), (69, 3886064), (78, 3437672), (84, 3192124), (91, 2946576), (92, 2914548), (102, 2628808), (104, 2578254), (112, 2394093), (119, 2253264), (136, 1971606), (138, 1943032), (156, 1718836), (157, 1707888), (161, 1665456), (168, 1596062), (182, 1473288), (184, 1457274), (204, 1314404), (208, 1289127), (221, 1213296), (238, 1126632), (272, 985803), (273, 982192), (276, 971516), (299, 896784), (312, 859418), (314, 853944), (322, 832728), (336, 798031), (357, 751088), (364, 736644), (368, 728637), (391, 685776), (408, 657202), (442, 606648), (471, 569296), (476, 563316), (483, 555152), (546, 491096), (552, 485758), (598, 448392), (624, 429709), (628, 426972), (644, 416364), (663, 404432), (714, 375544), (728, 368322), (782, 342888), (816, 328601), (884, 303324), (897, 298928), (942, 284648), (952, 281658), (966, 277576), (1092, 245548), (1099, 243984), (1104, 242879), (1173, 228592), (1196, 224196), (1256, 213486), (1288, 208182), (1326, 202216), (1428, 187772), (1456, 184161), (1547, 173328), (1564, 171444), (1768, 151662), (1794, 149464), (1884, 142324), (1904, 140829), (1932, 138788), (2041, 131376), (2093, 128112), (2184, 122774), (2198, 121992), (2346, 114296), (2392, 112098), (2512, 106743), (2576, 104091), (2652, 101108), (2669, 100464), (2737, 97968), (2856, 93886), (3094, 86664), (3128, 85722), (3297, 81328), (3536, 75831), (3588, 74732), (3611, 74256), (3768, 71162), (3864, 69394), (4082, 65688), (4186, 64056), (4368, 61387), (4396, 60996), (4641, 57776), (4692, 57148), (4784, 56049), (5083, 52752), (5304, 50554), (5338, 50232), (5474, 48984), (5712, 46943), (6123, 43792), (6188, 43332), (6256, 42861), (6279, 42704), (6594, 40664), (7176, 37366), (7222, 37128), (7536, 35581), (7728, 34697), (8007, 33488), (8164, 32844), (8211, 32656), (8372, 32028), (8792, 30498), (9282, 28888), (9384, 28574), (10166, 26376), (10608, 25277), (10676, 25116), (10833, 24752), (10948, 24492), (12246, 21896), (12376, 21666), (12558, 21352), (13188, 20332), (14287, 18768), (14352, 18683), (14444, 18564), (15249, 17584), (16014, 16744), (16328, 16422)]