765860394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 1820786688

約数和(自身を除く): 1054926294

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 47, 62, 69, 78, 93, 94, 138, 141, 186, 282, 293, 299, 403, 586, 598, 611, 713, 806, 879, 897, 1081, 1209, 1222, 1426, 1457, 1758, 1794, 1833, 2139, 2162, 2418, 2914, 3243, 3666, 3809, 4278, 4371, 6486, 6739, 7618, 8742, 9083, 9269, 11427, 13478, 13771, 14053, 18166, 18538, 18941, 20217, 22854, 27249, 27542, 27807, 28106, 33511, 37882, 40434, 41313, 42159, 54498, 55614, 56823, 67022, 82626, 84318, 87607, 100533, 113646, 118079, 175214, 179023, 201066, 208909, 236158, 262821, 316733, 354237, 358046, 417818, 426901, 435643, 525642, 537069, 626727, 633466, 708474, 853802, 871286, 950199, 1074138, 1253454, 1280703, 1306929, 1900398, 2561406, 2613858, 2715817, 4117529, 5431634, 5549713, 8147451, 8235058, 9818723, 11099426, 12352587, 16294902, 16649139, 19637446, 24705174, 29456169, 33298278, 58912338, 127643399, 255286798, 382930197, 765860394]

約数ペア:

[(1, 765860394), (2, 382930197), (3, 255286798), (6, 127643399), (13, 58912338), (23, 33298278), (26, 29456169), (31, 24705174), (39, 19637446), (46, 16649139), (47, 16294902), (62, 12352587), (69, 11099426), (78, 9818723), (93, 8235058), (94, 8147451), (138, 5549713), (141, 5431634), (186, 4117529), (282, 2715817), (293, 2613858), (299, 2561406), (403, 1900398), (586, 1306929), (598, 1280703), (611, 1253454), (713, 1074138), (806, 950199), (879, 871286), (897, 853802), (1081, 708474), (1209, 633466), (1222, 626727), (1426, 537069), (1457, 525642), (1758, 435643), (1794, 426901), (1833, 417818), (2139, 358046), (2162, 354237), (2418, 316733), (2914, 262821), (3243, 236158), (3666, 208909), (3809, 201066), (4278, 179023), (4371, 175214), (6486, 118079), (6739, 113646), (7618, 100533), (8742, 87607), (9083, 84318), (9269, 82626), (11427, 67022), (13478, 56823), (13771, 55614), (14053, 54498), (18166, 42159), (18538, 41313), (18941, 40434), (20217, 37882), (22854, 33511), (27249, 28106), (27542, 27807)]