279705504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2942

約数の個数: 96

約数和(自身を含む): 800997120

約数和(自身を除く): 521291616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1896, 2054, 2528, 2837, 3081, 3792, 4108, 5674, 6162, 7584, 8216, 8511, 11348, 12324, 16432, 17022, 22696, 24648, 32864, 34044, 36881, 45392, 49296, 68088, 73762, 90784, 98592, 110643, 136176, 147524, 221286, 224123, 272352, 295048, 442572, 448246, 590096, 672369, 885144, 896492, 1180192, 1344738, 1770288, 1792984, 2689476, 2913599, 3540576, 3585968, 5378952, 5827198, 7171936, 8740797, 10757904, 11654396, 17481594, 21515808, 23308792, 34963188, 46617584, 69926376, 93235168, 139852752, 279705504]

約数ペア:

[(1, 279705504), (2, 139852752), (3, 93235168), (4, 69926376), (6, 46617584), (8, 34963188), (12, 23308792), (13, 21515808), (16, 17481594), (24, 11654396), (26, 10757904), (32, 8740797), (39, 7171936), (48, 5827198), (52, 5378952), (78, 3585968), (79, 3540576), (96, 2913599), (104, 2689476), (156, 1792984), (158, 1770288), (208, 1344738), (237, 1180192), (312, 896492), (316, 885144), (416, 672369), (474, 590096), (624, 448246), (632, 442572), (948, 295048), (1027, 272352), (1248, 224123), (1264, 221286), (1896, 147524), (2054, 136176), (2528, 110643), (2837, 98592), (3081, 90784), (3792, 73762), (4108, 68088), (5674, 49296), (6162, 45392), (7584, 36881), (8216, 34044), (8511, 32864), (11348, 24648), (12324, 22696), (16432, 17022)]