479157488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 998373600

約数和(自身を除く): 519216112

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 89, 116, 164, 178, 232, 283, 328, 356, 464, 566, 656, 712, 1132, 1189, 1424, 2264, 2378, 2581, 3649, 4528, 4756, 5162, 7298, 8207, 9512, 10324, 11603, 14596, 16414, 19024, 20648, 23206, 25187, 29192, 32828, 41296, 46412, 50374, 58384, 65656, 92824, 100748, 105821, 131312, 185648, 201496, 211642, 336487, 402992, 423284, 672974, 730423, 846568, 1032667, 1345948, 1460846, 1693136, 2065334, 2691896, 2921692, 4130668, 5383792, 5843384, 8261336, 11686768, 16522672, 29947343, 59894686, 119789372, 239578744, 479157488]

約数ペア:

[(1, 479157488), (2, 239578744), (4, 119789372), (8, 59894686), (16, 29947343), (29, 16522672), (41, 11686768), (58, 8261336), (82, 5843384), (89, 5383792), (116, 4130668), (164, 2921692), (178, 2691896), (232, 2065334), (283, 1693136), (328, 1460846), (356, 1345948), (464, 1032667), (566, 846568), (656, 730423), (712, 672974), (1132, 423284), (1189, 402992), (1424, 336487), (2264, 211642), (2378, 201496), (2581, 185648), (3649, 131312), (4528, 105821), (4756, 100748), (5162, 92824), (7298, 65656), (8207, 58384), (9512, 50374), (10324, 46412), (11603, 41296), (14596, 32828), (16414, 29192), (19024, 25187), (20648, 23206)]