561609824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 1226897280

約数和(自身を除く): 665287456

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 97, 116, 136, 194, 232, 272, 367, 388, 464, 493, 544, 734, 776, 928, 986, 1468, 1552, 1649, 1972, 2813, 2936, 3104, 3298, 3944, 5626, 5872, 6239, 6596, 7888, 10643, 11252, 11744, 12478, 13192, 15776, 21286, 22504, 24956, 26384, 35599, 42572, 45008, 47821, 49912, 52768, 71198, 85144, 90016, 95642, 99824, 142396, 170288, 180931, 191284, 199648, 284792, 340576, 361862, 382568, 569584, 605183, 723724, 765136, 1032371, 1139168, 1210366, 1447448, 1530272, 2064742, 2420732, 2894896, 4129484, 4841464, 5789792, 8258968, 9682928, 16517936, 17550307, 19365856, 33035872, 35100614, 70201228, 140402456, 280804912, 561609824]

約数ペア:

[(1, 561609824), (2, 280804912), (4, 140402456), (8, 70201228), (16, 35100614), (17, 33035872), (29, 19365856), (32, 17550307), (34, 16517936), (58, 9682928), (68, 8258968), (97, 5789792), (116, 4841464), (136, 4129484), (194, 2894896), (232, 2420732), (272, 2064742), (367, 1530272), (388, 1447448), (464, 1210366), (493, 1139168), (544, 1032371), (734, 765136), (776, 723724), (928, 605183), (986, 569584), (1468, 382568), (1552, 361862), (1649, 340576), (1972, 284792), (2813, 199648), (2936, 191284), (3104, 180931), (3298, 170288), (3944, 142396), (5626, 99824), (5872, 95642), (6239, 90016), (6596, 85144), (7888, 71198), (10643, 52768), (11252, 49912), (11744, 47821), (12478, 45008), (13192, 42572), (15776, 35599), (21286, 26384), (22504, 24956)]