1491892608

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5520

約数の個数: 128

約数和(自身を含む): 4269312000

約数和(自身を除く): 2777419392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2944, 2976, 3968, 4278, 4416, 5449, 5704, 5952, 8556, 8832, 10898, 11408, 11904, 16347, 17112, 21796, 22816, 32694, 34224, 43592, 45632, 65388, 68448, 87184, 91264, 125327, 130776, 136896, 168919, 174368, 250654, 261552, 273792, 337838, 348736, 375981, 501308, 506757, 523104, 675676, 697472, 751962, 1002616, 1013514, 1046208, 1351352, 1503924, 2005232, 2027028, 2092416, 2702704, 3007848, 3885137, 4010464, 4054056, 5405408, 6015696, 7770274, 8020928, 8108112, 10810816, 11655411, 12031392, 15540548, 16041856, 16216224, 21621632, 23310822, 24062784, 31081096, 32432448, 46621644, 48125568, 62162192, 64864896, 93243288, 124324384, 186486576, 248648768, 372973152, 497297536, 745946304, 1491892608]

約数ペア:

[(1, 1491892608), (2, 745946304), (3, 497297536), (4, 372973152), (6, 248648768), (8, 186486576), (12, 124324384), (16, 93243288), (23, 64864896), (24, 62162192), (31, 48125568), (32, 46621644), (46, 32432448), (48, 31081096), (62, 24062784), (64, 23310822), (69, 21621632), (92, 16216224), (93, 16041856), (96, 15540548), (124, 12031392), (128, 11655411), (138, 10810816), (184, 8108112), (186, 8020928), (192, 7770274), (248, 6015696), (276, 5405408), (368, 4054056), (372, 4010464), (384, 3885137), (496, 3007848), (552, 2702704), (713, 2092416), (736, 2027028), (744, 2005232), (992, 1503924), (1104, 1351352), (1426, 1046208), (1472, 1013514), (1488, 1002616), (1984, 751962), (2139, 697472), (2208, 675676), (2852, 523104), (2944, 506757), (2976, 501308), (3968, 375981), (4278, 348736), (4416, 337838), (5449, 273792), (5704, 261552), (5952, 250654), (8556, 174368), (8832, 168919), (10898, 136896), (11408, 130776), (11904, 125327), (16347, 91264), (17112, 87184), (21796, 68448), (22816, 65388), (32694, 45632), (34224, 43592)]