1223619228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 3796316160

約数和(自身を除く): 2572696932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 31, 36, 38, 39, 46, 52, 57, 62, 69, 76, 78, 92, 93, 114, 117, 124, 138, 156, 171, 186, 193, 207, 228, 234, 247, 276, 279, 299, 342, 372, 386, 403, 414, 437, 468, 494, 558, 579, 589, 598, 684, 713, 741, 772, 806, 828, 874, 897, 988, 1116, 1158, 1178, 1196, 1209, 1311, 1426, 1482, 1612, 1737, 1748, 1767, 1794, 2139, 2223, 2316, 2356, 2418, 2509, 2622, 2691, 2852, 2964, 3474, 3534, 3588, 3627, 3667, 3933, 4278, 4439, 4446, 4836, 5018, 5244, 5301, 5382, 5681, 5983, 6417, 6948, 7068, 7254, 7334, 7527, 7657, 7866, 8556, 8878, 8892, 9269, 10036, 10602, 10764, 11001, 11362, 11966, 12834, 13317, 13547, 14508, 14668, 15054, 15314, 15732, 17043, 17756, 17949, 18538, 21204, 22002, 22581, 22724, 22971, 23932, 25668, 26634, 27094, 27807, 30108, 30628, 33003, 34086, 35898, 37076, 39951, 40641, 44004, 45162, 45942, 47671, 51129, 53268, 53847, 54188, 55614, 57707, 66006, 68172, 68913, 71796, 77779, 79902, 81282, 83421, 84341, 90324, 91884, 95342, 102258, 107694, 111228, 113677, 115414, 121923, 132012, 137609, 137826, 143013, 155558, 159804, 162564, 166842, 168682, 173121, 176111, 190684, 204516, 215388, 227354, 230828, 233337, 243846, 253023, 275218, 275652, 286026, 311116, 333684, 337364, 341031, 346242, 352222, 412827, 429039, 454708, 466674, 487692, 506046, 519363, 528333, 550436, 572052, 682062, 692484, 700011, 704444, 759069, 825654, 858078, 933348, 1012092, 1023093, 1038726, 1056666, 1096433, 1238481, 1364124, 1400022, 1477801, 1518138, 1584999, 1651308, 1716156, 1788917, 2046186, 2077452, 2113332, 2192866, 2476962, 2614571, 2800044, 2955602, 3036276, 3169998, 3289299, 3577834, 4092372, 4385732, 4433403, 4953924, 5229142, 5366751, 5911204, 6339996, 6578598, 7155668, 7843713, 8866806, 9867897, 10458284, 10733502, 13157196, 13300209, 15687426, 16100253, 17733612, 19735794, 21467004, 23531139, 26600418, 31374852, 32200506, 33989423, 39471588, 47062278, 53200836, 64401012, 67978846, 94124556, 101968269, 135957692, 203936538, 305904807, 407873076, 611809614, 1223619228]

約数ペア:

[(1, 1223619228), (2, 611809614), (3, 407873076), (4, 305904807), (6, 203936538), (9, 135957692), (12, 101968269), (13, 94124556), (18, 67978846), (19, 64401012), (23, 53200836), (26, 47062278), (31, 39471588), (36, 33989423), (38, 32200506), (39, 31374852), (46, 26600418), (52, 23531139), (57, 21467004), (62, 19735794), (69, 17733612), (76, 16100253), (78, 15687426), (92, 13300209), (93, 13157196), (114, 10733502), (117, 10458284), (124, 9867897), (138, 8866806), (156, 7843713), (171, 7155668), (186, 6578598), (193, 6339996), (207, 5911204), (228, 5366751), (234, 5229142), (247, 4953924), (276, 4433403), (279, 4385732), (299, 4092372), (342, 3577834), (372, 3289299), (386, 3169998), (403, 3036276), (414, 2955602), (437, 2800044), (468, 2614571), (494, 2476962), (558, 2192866), (579, 2113332), (589, 2077452), (598, 2046186), (684, 1788917), (713, 1716156), (741, 1651308), (772, 1584999), (806, 1518138), (828, 1477801), (874, 1400022), (897, 1364124), (988, 1238481), (1116, 1096433), (1158, 1056666), (1178, 1038726), (1196, 1023093), (1209, 1012092), (1311, 933348), (1426, 858078), (1482, 825654), (1612, 759069), (1737, 704444), (1748, 700011), (1767, 692484), (1794, 682062), (2139, 572052), (2223, 550436), (2316, 528333), (2356, 519363), (2418, 506046), (2509, 487692), (2622, 466674), (2691, 454708), (2852, 429039), (2964, 412827), (3474, 352222), (3534, 346242), (3588, 341031), (3627, 337364), (3667, 333684), (3933, 311116), (4278, 286026), (4439, 275652), (4446, 275218), (4836, 253023), (5018, 243846), (5244, 233337), (5301, 230828), (5382, 227354), (5681, 215388), (5983, 204516), (6417, 190684), (6948, 176111), (7068, 173121), (7254, 168682), (7334, 166842), (7527, 162564), (7657, 159804), (7866, 155558), (8556, 143013), (8878, 137826), (8892, 137609), (9269, 132012), (10036, 121923), (10602, 115414), (10764, 113677), (11001, 111228), (11362, 107694), (11966, 102258), (12834, 95342), (13317, 91884), (13547, 90324), (14508, 84341), (14668, 83421), (15054, 81282), (15314, 79902), (15732, 77779), (17043, 71796), (17756, 68913), (17949, 68172), (18538, 66006), (21204, 57707), (22002, 55614), (22581, 54188), (22724, 53847), (22971, 53268), (23932, 51129), (25668, 47671), (26634, 45942), (27094, 45162), (27807, 44004), (30108, 40641), (30628, 39951), (33003, 37076), (34086, 35898)]