609538878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 1532160000

約数和(自身を除く): 922621122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 79, 87, 117, 158, 174, 234, 237, 261, 351, 377, 379, 474, 522, 702, 711, 754, 758, 783, 1027, 1131, 1137, 1422, 1566, 2054, 2133, 2262, 2274, 2291, 3081, 3393, 3411, 4266, 4582, 4927, 6162, 6786, 6822, 6873, 9243, 9854, 10179, 10233, 10991, 13746, 14781, 18486, 20358, 20466, 20619, 21982, 27729, 29562, 29783, 29941, 32973, 41238, 44343, 55458, 59566, 59882, 61857, 65946, 88686, 89349, 89823, 98919, 123714, 133029, 142883, 178698, 179646, 197838, 266058, 268047, 269469, 285766, 296757, 389233, 428649, 536094, 538938, 593514, 778466, 804141, 808407, 857298, 868289, 1167699, 1285947, 1608282, 1616814, 1736578, 2335398, 2571894, 2604867, 3503097, 3857841, 5209734, 7006194, 7715682, 7814601, 10509291, 11287757, 15629202, 21018582, 22575514, 23443803, 33863271, 46887606, 67726542, 101589813, 203179626, 304769439, 609538878]

約数ペア:

[(1, 609538878), (2, 304769439), (3, 203179626), (6, 101589813), (9, 67726542), (13, 46887606), (18, 33863271), (26, 23443803), (27, 22575514), (29, 21018582), (39, 15629202), (54, 11287757), (58, 10509291), (78, 7814601), (79, 7715682), (87, 7006194), (117, 5209734), (158, 3857841), (174, 3503097), (234, 2604867), (237, 2571894), (261, 2335398), (351, 1736578), (377, 1616814), (379, 1608282), (474, 1285947), (522, 1167699), (702, 868289), (711, 857298), (754, 808407), (758, 804141), (783, 778466), (1027, 593514), (1131, 538938), (1137, 536094), (1422, 428649), (1566, 389233), (2054, 296757), (2133, 285766), (2262, 269469), (2274, 268047), (2291, 266058), (3081, 197838), (3393, 179646), (3411, 178698), (4266, 142883), (4582, 133029), (4927, 123714), (6162, 98919), (6786, 89823), (6822, 89349), (6873, 88686), (9243, 65946), (9854, 61857), (10179, 59882), (10233, 59566), (10991, 55458), (13746, 44343), (14781, 41238), (18486, 32973), (20358, 29941), (20466, 29783), (20619, 29562), (21982, 27729)]