64874784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 185008320

約数和(自身を除く): 120133536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 227, 229, 312, 416, 454, 458, 624, 681, 687, 908, 916, 1248, 1362, 1374, 1816, 1832, 2724, 2748, 2951, 2977, 3632, 3664, 5448, 5496, 5902, 5954, 7264, 7328, 8853, 8931, 10896, 10992, 11804, 11908, 17706, 17862, 21792, 21984, 23608, 23816, 35412, 35724, 47216, 47632, 51983, 70824, 71448, 94432, 95264, 103966, 141648, 142896, 155949, 207932, 283296, 285792, 311898, 415864, 623796, 675779, 831728, 1247592, 1351558, 1663456, 2027337, 2495184, 2703116, 4054674, 4990368, 5406232, 8109348, 10812464, 16218696, 21624928, 32437392, 64874784]

約数ペア:

[(1, 64874784), (2, 32437392), (3, 21624928), (4, 16218696), (6, 10812464), (8, 8109348), (12, 5406232), (13, 4990368), (16, 4054674), (24, 2703116), (26, 2495184), (32, 2027337), (39, 1663456), (48, 1351558), (52, 1247592), (78, 831728), (96, 675779), (104, 623796), (156, 415864), (208, 311898), (227, 285792), (229, 283296), (312, 207932), (416, 155949), (454, 142896), (458, 141648), (624, 103966), (681, 95264), (687, 94432), (908, 71448), (916, 70824), (1248, 51983), (1362, 47632), (1374, 47216), (1816, 35724), (1832, 35412), (2724, 23816), (2748, 23608), (2951, 21984), (2977, 21792), (3632, 17862), (3664, 17706), (5448, 11908), (5496, 11804), (5902, 10992), (5954, 10896), (7264, 8931), (7328, 8853)]