8889431046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 18774429696

約数和(自身を除く): 9884998650

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 241, 274, 411, 482, 723, 822, 1446, 1951, 3151, 3902, 5543, 5853, 6302, 9453, 11086, 11706, 16629, 18906, 33017, 33258, 44873, 66034, 89746, 99051, 134619, 198102, 267287, 269238, 470191, 534574, 759391, 801861, 940382, 1410573, 1518782, 1603722, 2278173, 2821146, 4556346, 6147601, 10814393, 12295202, 18442803, 21628786, 32443179, 36885606, 64416167, 64886358, 128832334, 193248501, 386497002, 1481571841, 2963143682, 4444715523, 8889431046]

約数ペア:

[(1, 8889431046), (2, 4444715523), (3, 2963143682), (6, 1481571841), (23, 386497002), (46, 193248501), (69, 128832334), (137, 64886358), (138, 64416167), (241, 36885606), (274, 32443179), (411, 21628786), (482, 18442803), (723, 12295202), (822, 10814393), (1446, 6147601), (1951, 4556346), (3151, 2821146), (3902, 2278173), (5543, 1603722), (5853, 1518782), (6302, 1410573), (9453, 940382), (11086, 801861), (11706, 759391), (16629, 534574), (18906, 470191), (33017, 269238), (33258, 267287), (44873, 198102), (66034, 134619), (89746, 99051)]