1450370168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 3130617600

約数和(自身を除く): 1680247432

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 131, 152, 169, 247, 262, 338, 431, 494, 524, 676, 862, 988, 1048, 1352, 1703, 1724, 1976, 2489, 3211, 3406, 3448, 4978, 5603, 6422, 6812, 8189, 9956, 11206, 12844, 13624, 16378, 19912, 22139, 22412, 25688, 32357, 32756, 44278, 44824, 56461, 64714, 65512, 72839, 88556, 106457, 112922, 129428, 145678, 177112, 212914, 225844, 258856, 291356, 420641, 425828, 451688, 582712, 733993, 841282, 851656, 1072759, 1383941, 1467986, 1682564, 2145518, 2767882, 2935972, 3365128, 4291036, 5535764, 5871944, 8582072, 9541909, 11071528, 13945867, 19083818, 27891734, 38167636, 55783468, 76335272, 111566936, 181296271, 362592542, 725185084, 1450370168]

約数ペア:

[(1, 1450370168), (2, 725185084), (4, 362592542), (8, 181296271), (13, 111566936), (19, 76335272), (26, 55783468), (38, 38167636), (52, 27891734), (76, 19083818), (104, 13945867), (131, 11071528), (152, 9541909), (169, 8582072), (247, 5871944), (262, 5535764), (338, 4291036), (431, 3365128), (494, 2935972), (524, 2767882), (676, 2145518), (862, 1682564), (988, 1467986), (1048, 1383941), (1352, 1072759), (1703, 851656), (1724, 841282), (1976, 733993), (2489, 582712), (3211, 451688), (3406, 425828), (3448, 420641), (4978, 291356), (5603, 258856), (6422, 225844), (6812, 212914), (8189, 177112), (9956, 145678), (11206, 129428), (12844, 112922), (13624, 106457), (16378, 88556), (19912, 72839), (22139, 65512), (22412, 64714), (25688, 56461), (32357, 44824), (32756, 44278)]