31170566644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{1201}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 65756823552

約数和(自身を除く): 34586256908

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 191, 211, 322, 382, 422, 644, 764, 844, 1201, 1337, 1477, 2402, 2674, 2954, 4393, 4804, 4853, 5348, 5908, 8407, 8786, 9706, 16814, 17572, 19412, 27623, 30751, 33628, 33971, 40301, 55246, 61502, 67942, 80602, 110492, 123004, 135884, 161204, 193361, 229391, 253411, 282107, 386722, 458782, 506822, 564214, 773444, 917564, 926923, 1013644, 1128428, 1605737, 1773877, 1853846, 3211474, 3547754, 3707692, 5275993, 5828453, 6422948, 6488461, 7095508, 10551986, 11656906, 12976922, 21103972, 23313812, 25953844, 36931951, 40799171, 48401501, 73863902, 81598342, 96803002, 147727804, 163196684, 193606004, 338810507, 677621014, 1113234523, 1355242028, 2226469046, 4452938092, 7792641661, 15585283322, 31170566644]

約数ペア:

[(1, 31170566644), (2, 15585283322), (4, 7792641661), (7, 4452938092), (14, 2226469046), (23, 1355242028), (28, 1113234523), (46, 677621014), (92, 338810507), (161, 193606004), (191, 163196684), (211, 147727804), (322, 96803002), (382, 81598342), (422, 73863902), (644, 48401501), (764, 40799171), (844, 36931951), (1201, 25953844), (1337, 23313812), (1477, 21103972), (2402, 12976922), (2674, 11656906), (2954, 10551986), (4393, 7095508), (4804, 6488461), (4853, 6422948), (5348, 5828453), (5908, 5275993), (8407, 3707692), (8786, 3547754), (9706, 3211474), (16814, 1853846), (17572, 1773877), (19412, 1605737), (27623, 1128428), (30751, 1013644), (33628, 926923), (33971, 917564), (40301, 773444), (55246, 564214), (61502, 506822), (67942, 458782), (80602, 386722), (110492, 282107), (123004, 253411), (135884, 229391), (161204, 193361)]