12181956408

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{27329}}^1$

素因数の和:27533

約数の個数: 96

約数和(自身を含む): 34022570400

約数和(自身を除く): 21840613992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 151, 164, 246, 302, 328, 369, 453, 492, 604, 738, 906, 984, 1208, 1359, 1476, 1812, 2718, 2952, 3624, 5436, 6191, 10872, 12382, 18573, 24764, 27329, 37146, 49528, 54658, 55719, 74292, 81987, 109316, 111438, 148584, 163974, 218632, 222876, 245961, 327948, 445752, 491922, 655896, 983844, 1120489, 1967688, 2240978, 3361467, 4126679, 4481956, 6722934, 8253358, 8963912, 10084401, 12380037, 13445868, 16506716, 20168802, 24760074, 26891736, 33013432, 37140111, 40337604, 49520148, 74280222, 80675208, 99040296, 148560444, 169193839, 297120888, 338387678, 507581517, 676775356, 1015163034, 1353550712, 1522744551, 2030326068, 3045489102, 4060652136, 6090978204, 12181956408]

約数ペア:

[(1, 12181956408), (2, 6090978204), (3, 4060652136), (4, 3045489102), (6, 2030326068), (8, 1522744551), (9, 1353550712), (12, 1015163034), (18, 676775356), (24, 507581517), (36, 338387678), (41, 297120888), (72, 169193839), (82, 148560444), (123, 99040296), (151, 80675208), (164, 74280222), (246, 49520148), (302, 40337604), (328, 37140111), (369, 33013432), (453, 26891736), (492, 24760074), (604, 20168802), (738, 16506716), (906, 13445868), (984, 12380037), (1208, 10084401), (1359, 8963912), (1476, 8253358), (1812, 6722934), (2718, 4481956), (2952, 4126679), (3624, 3361467), (5436, 2240978), (6191, 1967688), (10872, 1120489), (12382, 983844), (18573, 655896), (24764, 491922), (27329, 445752), (37146, 327948), (49528, 245961), (54658, 222876), (55719, 218632), (74292, 163974), (81987, 148584), (109316, 111438)]