336542662664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2179}}^1\times {\mathrm{3631}}^1$

素因数の和:6238

約数の個数: 64

約数和(自身を含む): 681719136000

約数和(自身を除く): 345176473336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 2179, 3272, 3631, 4358, 5317, 7262, 8716, 10634, 14524, 17432, 21268, 28327, 29048, 42536, 47203, 56654, 94406, 113308, 188812, 226616, 377624, 891211, 1485079, 1782422, 2970158, 3564844, 5940316, 7129688, 7911949, 11585743, 11880632, 15823898, 19306027, 23171486, 31647796, 38612054, 46342972, 63295592, 77224108, 92685944, 102855337, 154448216, 205710674, 411421348, 822842696, 3235987141, 6471974282, 12943948564, 25887897128, 42067832833, 84135665666, 168271331332, 336542662664]

約数ペア:

[(1, 336542662664), (2, 168271331332), (4, 84135665666), (8, 42067832833), (13, 25887897128), (26, 12943948564), (52, 6471974282), (104, 3235987141), (409, 822842696), (818, 411421348), (1636, 205710674), (2179, 154448216), (3272, 102855337), (3631, 92685944), (4358, 77224108), (5317, 63295592), (7262, 46342972), (8716, 38612054), (10634, 31647796), (14524, 23171486), (17432, 19306027), (21268, 15823898), (28327, 11880632), (29048, 11585743), (42536, 7911949), (47203, 7129688), (56654, 5940316), (94406, 3564844), (113308, 2970158), (188812, 1782422), (226616, 1485079), (377624, 891211)]