551455416

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 1559844000

約数和(自身を除く): 1008388584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 109, 116, 174, 218, 232, 261, 327, 348, 436, 522, 654, 696, 872, 981, 1044, 1308, 1962, 2088, 2423, 2616, 3161, 3924, 4846, 6322, 7269, 7848, 9483, 9692, 12644, 14538, 18966, 19384, 21807, 25288, 28449, 29076, 37932, 43614, 56898, 58152, 70267, 75864, 87228, 113796, 140534, 174456, 210801, 227592, 264107, 281068, 421602, 528214, 562136, 632403, 792321, 843204, 1056428, 1264806, 1584642, 1686408, 2112856, 2376963, 2529612, 3169284, 4753926, 5059224, 6338568, 7659103, 9507852, 15318206, 19015704, 22977309, 30636412, 45954618, 61272824, 68931927, 91909236, 137863854, 183818472, 275727708, 551455416]

約数ペア:

[(1, 551455416), (2, 275727708), (3, 183818472), (4, 137863854), (6, 91909236), (8, 68931927), (9, 61272824), (12, 45954618), (18, 30636412), (24, 22977309), (29, 19015704), (36, 15318206), (58, 9507852), (72, 7659103), (87, 6338568), (109, 5059224), (116, 4753926), (174, 3169284), (218, 2529612), (232, 2376963), (261, 2112856), (327, 1686408), (348, 1584642), (436, 1264806), (522, 1056428), (654, 843204), (696, 792321), (872, 632403), (981, 562136), (1044, 528214), (1308, 421602), (1962, 281068), (2088, 264107), (2423, 227592), (2616, 210801), (3161, 174456), (3924, 140534), (4846, 113796), (6322, 87228), (7269, 75864), (7848, 70267), (9483, 58152), (9692, 56898), (12644, 43614), (14538, 37932), (18966, 29076), (19384, 28449), (21807, 25288)]