387879024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15161}}^1$

素因数の和:15226

約数の個数: 80

約数和(自身を含む): 1105491744

約数和(自身を除く): 717612720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 15161, 25584, 30322, 45483, 60644, 90966, 121288, 181932, 197093, 242576, 363864, 394186, 591279, 621601, 727728, 788372, 1182558, 1243202, 1576744, 1864803, 2365116, 2486404, 3153488, 3729606, 4730232, 4972808, 7459212, 8080813, 9460464, 9945616, 14918424, 16161626, 24242439, 29836848, 32323252, 48484878, 64646504, 96969756, 129293008, 193939512, 387879024]

約数ペア:

[(1, 387879024), (2, 193939512), (3, 129293008), (4, 96969756), (6, 64646504), (8, 48484878), (12, 32323252), (13, 29836848), (16, 24242439), (24, 16161626), (26, 14918424), (39, 9945616), (41, 9460464), (48, 8080813), (52, 7459212), (78, 4972808), (82, 4730232), (104, 3729606), (123, 3153488), (156, 2486404), (164, 2365116), (208, 1864803), (246, 1576744), (312, 1243202), (328, 1182558), (492, 788372), (533, 727728), (624, 621601), (656, 591279), (984, 394186), (1066, 363864), (1599, 242576), (1968, 197093), (2132, 181932), (3198, 121288), (4264, 90966), (6396, 60644), (8528, 45483), (12792, 30322), (15161, 25584)]