1473669208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20959}}^1$

素因数の和:21040

約数の個数: 64

約数和(自身を含む): 3259699200

約数和(自身を除く): 1786029992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 748, 799, 1034, 1496, 1598, 2068, 3196, 4136, 6392, 8789, 17578, 20959, 35156, 41918, 70312, 83836, 167672, 230549, 356303, 461098, 712606, 922196, 985073, 1425212, 1844392, 1970146, 2850424, 3919333, 3940292, 7838666, 7880584, 10835803, 15677332, 16746241, 21671606, 31354664, 33492482, 43343212, 66984964, 86686424, 133969928, 184208651, 368417302, 736834604, 1473669208]

約数ペア:

[(1, 1473669208), (2, 736834604), (4, 368417302), (8, 184208651), (11, 133969928), (17, 86686424), (22, 66984964), (34, 43343212), (44, 33492482), (47, 31354664), (68, 21671606), (88, 16746241), (94, 15677332), (136, 10835803), (187, 7880584), (188, 7838666), (374, 3940292), (376, 3919333), (517, 2850424), (748, 1970146), (799, 1844392), (1034, 1425212), (1496, 985073), (1598, 922196), (2068, 712606), (3196, 461098), (4136, 356303), (6392, 230549), (8789, 167672), (17578, 83836), (20959, 70312), (35156, 41918)]