859485064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2798

約数の個数: 64

約数和(自身を含む): 1779552000

約数和(自身を除く): 920066936

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 73, 76, 116, 146, 152, 232, 292, 551, 584, 1102, 1387, 2117, 2204, 2671, 2774, 4234, 4408, 5342, 5548, 8468, 10684, 11096, 16936, 21368, 40223, 50749, 77459, 80446, 101498, 154918, 160892, 194983, 202996, 309836, 321784, 389966, 405992, 619672, 779932, 1471721, 1559864, 2943442, 3704677, 5654507, 5886884, 7409354, 11309014, 11773768, 14818708, 22618028, 29637416, 45236056, 107435633, 214871266, 429742532, 859485064]

約数ペア:

[(1, 859485064), (2, 429742532), (4, 214871266), (8, 107435633), (19, 45236056), (29, 29637416), (38, 22618028), (58, 14818708), (73, 11773768), (76, 11309014), (116, 7409354), (146, 5886884), (152, 5654507), (232, 3704677), (292, 2943442), (551, 1559864), (584, 1471721), (1102, 779932), (1387, 619672), (2117, 405992), (2204, 389966), (2671, 321784), (2774, 309836), (4234, 202996), (4408, 194983), (5342, 160892), (5548, 154918), (8468, 101498), (10684, 80446), (11096, 77459), (16936, 50749), (21368, 40223)]