864897592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 1775854080

約数和(自身を除く): 910956488

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 263, 307, 412, 526, 614, 824, 1052, 1228, 1339, 2104, 2456, 2678, 3419, 3991, 5356, 6838, 7982, 10712, 13676, 15964, 27089, 27352, 31621, 31928, 54178, 63242, 80741, 108356, 126484, 161482, 216712, 252968, 322964, 352157, 411073, 645928, 704314, 822146, 1049633, 1408628, 1644292, 2099266, 2817256, 3288584, 4198532, 8316323, 8397064, 16632646, 33265292, 66530584, 108112199, 216224398, 432448796, 864897592]

約数ペア:

[(1, 864897592), (2, 432448796), (4, 216224398), (8, 108112199), (13, 66530584), (26, 33265292), (52, 16632646), (103, 8397064), (104, 8316323), (206, 4198532), (263, 3288584), (307, 2817256), (412, 2099266), (526, 1644292), (614, 1408628), (824, 1049633), (1052, 822146), (1228, 704314), (1339, 645928), (2104, 411073), (2456, 352157), (2678, 322964), (3419, 252968), (3991, 216712), (5356, 161482), (6838, 126484), (7982, 108356), (10712, 80741), (13676, 63242), (15964, 54178), (27089, 31928), (27352, 31621)]