409970784

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 1116896256

約数和(自身を除く): 706925472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 347, 372, 397, 496, 694, 744, 794, 992, 1041, 1191, 1388, 1488, 1588, 2082, 2382, 2776, 2976, 3176, 4164, 4764, 5552, 6352, 8328, 9528, 10757, 11104, 12307, 12704, 16656, 19056, 21514, 24614, 32271, 33312, 36921, 38112, 43028, 49228, 64542, 73842, 86056, 98456, 129084, 137759, 147684, 172112, 196912, 258168, 275518, 295368, 344224, 393824, 413277, 516336, 551036, 590736, 826554, 1032672, 1102072, 1181472, 1653108, 2204144, 3306216, 4270529, 4408288, 6612432, 8541058, 12811587, 13224864, 17082116, 25623174, 34164232, 51246348, 68328464, 102492696, 136656928, 204985392, 409970784]

約数ペア:

[(1, 409970784), (2, 204985392), (3, 136656928), (4, 102492696), (6, 68328464), (8, 51246348), (12, 34164232), (16, 25623174), (24, 17082116), (31, 13224864), (32, 12811587), (48, 8541058), (62, 6612432), (93, 4408288), (96, 4270529), (124, 3306216), (186, 2204144), (248, 1653108), (347, 1181472), (372, 1102072), (397, 1032672), (496, 826554), (694, 590736), (744, 551036), (794, 516336), (992, 413277), (1041, 393824), (1191, 344224), (1388, 295368), (1488, 275518), (1588, 258168), (2082, 196912), (2382, 172112), (2776, 147684), (2976, 137759), (3176, 129084), (4164, 98456), (4764, 86056), (5552, 73842), (6352, 64542), (8328, 49228), (9528, 43028), (10757, 38112), (11104, 36921), (12307, 33312), (12704, 32271), (16656, 24614), (19056, 21514)]