254398860624

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{283831}}^1$

素因数の和:284176

約数の個数: 80

約数和(自身を含む): 668989753344

約数和(自身を除く): 414590892720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 263, 284, 426, 526, 568, 789, 852, 1052, 1136, 1578, 1704, 2104, 3156, 3408, 4208, 6312, 12624, 18673, 37346, 56019, 74692, 112038, 149384, 224076, 283831, 298768, 448152, 567662, 851493, 896304, 1135324, 1702986, 2270648, 3405972, 4541296, 6811944, 13623888, 20152001, 40304002, 60456003, 74647553, 80608004, 120912006, 149295106, 161216008, 223942659, 241824012, 298590212, 322432016, 447885318, 483648024, 597180424, 895770636, 967296048, 1194360848, 1791541272, 3583082544, 5299976263, 10599952526, 15899928789, 21199905052, 31799857578, 42399810104, 63599715156, 84799620208, 127199430312, 254398860624]

約数ペア:

[(1, 254398860624), (2, 127199430312), (3, 84799620208), (4, 63599715156), (6, 42399810104), (8, 31799857578), (12, 21199905052), (16, 15899928789), (24, 10599952526), (48, 5299976263), (71, 3583082544), (142, 1791541272), (213, 1194360848), (263, 967296048), (284, 895770636), (426, 597180424), (526, 483648024), (568, 447885318), (789, 322432016), (852, 298590212), (1052, 241824012), (1136, 223942659), (1578, 161216008), (1704, 149295106), (2104, 120912006), (3156, 80608004), (3408, 74647553), (4208, 60456003), (6312, 40304002), (12624, 20152001), (18673, 13623888), (37346, 6811944), (56019, 4541296), (74692, 3405972), (112038, 2270648), (149384, 1702986), (224076, 1135324), (283831, 896304), (298768, 851493), (448152, 567662)]