64862512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28349}}^1$

素因数の和:28381

約数の個数: 40

約数和(自身を含む): 147646800

約数和(自身を除く): 82784288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 28349, 56698, 113396, 226792, 311839, 368537, 453584, 623678, 737074, 1247356, 1474148, 2494712, 2948296, 4053907, 4989424, 5896592, 8107814, 16215628, 32431256, 64862512]

約数ペア:

[(1, 64862512), (2, 32431256), (4, 16215628), (8, 8107814), (11, 5896592), (13, 4989424), (16, 4053907), (22, 2948296), (26, 2494712), (44, 1474148), (52, 1247356), (88, 737074), (104, 623678), (143, 453584), (176, 368537), (208, 311839), (286, 226792), (572, 113396), (1144, 56698), (2288, 28349)]