597339988

素因数分解:

$2^2\times 7^4\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:151

約数の個数: 90

約数和(自身を含む): 1283748718

約数和(自身を除く): 686408730

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 74, 82, 98, 148, 164, 196, 259, 287, 343, 518, 574, 686, 1036, 1148, 1372, 1517, 1681, 1813, 2009, 2401, 3034, 3362, 3626, 4018, 4802, 6068, 6724, 7252, 8036, 9604, 10619, 11767, 12691, 14063, 21238, 23534, 25382, 28126, 42476, 47068, 50764, 56252, 62197, 74333, 82369, 88837, 98441, 124394, 148666, 164738, 177674, 196882, 248788, 297332, 329476, 355348, 393764, 435379, 520331, 576583, 870758, 1040662, 1153166, 1741516, 2081324, 2306332, 3047653, 3642317, 4036081, 6095306, 7284634, 8072162, 12190612, 14569268, 16144324, 21333571, 42667142, 85334284, 149334997, 298669994, 597339988]

約数ペア:

[(1, 597339988), (2, 298669994), (4, 149334997), (7, 85334284), (14, 42667142), (28, 21333571), (37, 16144324), (41, 14569268), (49, 12190612), (74, 8072162), (82, 7284634), (98, 6095306), (148, 4036081), (164, 3642317), (196, 3047653), (259, 2306332), (287, 2081324), (343, 1741516), (518, 1153166), (574, 1040662), (686, 870758), (1036, 576583), (1148, 520331), (1372, 435379), (1517, 393764), (1681, 355348), (1813, 329476), (2009, 297332), (2401, 248788), (3034, 196882), (3362, 177674), (3626, 164738), (4018, 148666), (4802, 124394), (6068, 98441), (6724, 88837), (7252, 82369), (8036, 74333), (9604, 62197), (10619, 56252), (11767, 50764), (12691, 47068), (14063, 42476), (21238, 28126), (23534, 25382)]