253165536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67619}}^1$

素因数の和:67648

約数の個数: 72

約数和(自身を含む): 775330920

約数和(自身を除く): 522165384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 67619, 135238, 202857, 270476, 405714, 540952, 608571, 811428, 879047, 1081904, 1217142, 1622856, 1758094, 2163808, 2434284, 2637141, 3245712, 3516188, 4868568, 5274282, 6491424, 7032376, 7911423, 9737136, 10548564, 14064752, 15822846, 19474272, 21097128, 28129504, 31645692, 42194256, 63291384, 84388512, 126582768, 253165536]

約数ペア:

[(1, 253165536), (2, 126582768), (3, 84388512), (4, 63291384), (6, 42194256), (8, 31645692), (9, 28129504), (12, 21097128), (13, 19474272), (16, 15822846), (18, 14064752), (24, 10548564), (26, 9737136), (32, 7911423), (36, 7032376), (39, 6491424), (48, 5274282), (52, 4868568), (72, 3516188), (78, 3245712), (96, 2637141), (104, 2434284), (117, 2163808), (144, 1758094), (156, 1622856), (208, 1217142), (234, 1081904), (288, 879047), (312, 811428), (416, 608571), (468, 540952), (624, 405714), (936, 270476), (1248, 202857), (1872, 135238), (3744, 67619)]