4994473488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1\times {\mathrm{2063}}^1$

素因数の和:3732

約数の個数: 80

約数和(自身を含む): 13333241856

約数和(自身を除く): 8338768368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1627, 2063, 3254, 4126, 4881, 6189, 6508, 8252, 9762, 12378, 13016, 16504, 19524, 24756, 26032, 33008, 39048, 49512, 50437, 63953, 78096, 99024, 100874, 127906, 151311, 191859, 201748, 255812, 302622, 383718, 403496, 511624, 605244, 767436, 806992, 1023248, 1210488, 1534872, 2420976, 3069744, 3356501, 6713002, 10069503, 13426004, 20139006, 26852008, 40278012, 53704016, 80556024, 104051531, 161112048, 208103062, 312154593, 416206124, 624309186, 832412248, 1248618372, 1664824496, 2497236744, 4994473488]

約数ペア:

[(1, 4994473488), (2, 2497236744), (3, 1664824496), (4, 1248618372), (6, 832412248), (8, 624309186), (12, 416206124), (16, 312154593), (24, 208103062), (31, 161112048), (48, 104051531), (62, 80556024), (93, 53704016), (124, 40278012), (186, 26852008), (248, 20139006), (372, 13426004), (496, 10069503), (744, 6713002), (1488, 3356501), (1627, 3069744), (2063, 2420976), (3254, 1534872), (4126, 1210488), (4881, 1023248), (6189, 806992), (6508, 767436), (8252, 605244), (9762, 511624), (12378, 403496), (13016, 383718), (16504, 302622), (19524, 255812), (24756, 201748), (26032, 191859), (33008, 151311), (39048, 127906), (49512, 100874), (50437, 99024), (63953, 78096)]