493624912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 1085805504

約数和(自身を除く): 592180592

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 67, 82, 88, 134, 164, 176, 268, 328, 451, 536, 656, 737, 902, 1021, 1072, 1474, 1804, 2042, 2747, 2948, 3608, 4084, 5494, 5896, 7216, 8168, 10988, 11231, 11792, 16336, 21976, 22462, 30217, 41861, 43952, 44924, 60434, 68407, 83722, 89848, 120868, 136814, 167444, 179696, 241736, 273628, 334888, 460471, 483472, 547256, 669776, 752477, 920942, 1094512, 1504954, 1841884, 2804687, 3009908, 3683768, 5609374, 6019816, 7367536, 11218748, 12039632, 22437496, 30851557, 44874992, 61703114, 123406228, 246812456, 493624912]

約数ペア:

[(1, 493624912), (2, 246812456), (4, 123406228), (8, 61703114), (11, 44874992), (16, 30851557), (22, 22437496), (41, 12039632), (44, 11218748), (67, 7367536), (82, 6019816), (88, 5609374), (134, 3683768), (164, 3009908), (176, 2804687), (268, 1841884), (328, 1504954), (451, 1094512), (536, 920942), (656, 752477), (737, 669776), (902, 547256), (1021, 483472), (1072, 460471), (1474, 334888), (1804, 273628), (2042, 241736), (2747, 179696), (2948, 167444), (3608, 136814), (4084, 120868), (5494, 89848), (5896, 83722), (7216, 68407), (8168, 60434), (10988, 44924), (11231, 43952), (11792, 41861), (16336, 30217), (21976, 22462)]