408029072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79943}}^1$

素因数の和:79991

約数の個数: 40

約数和(自身を含む): 892175040

約数和(自身を除く): 484145968

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 79943, 159886, 319772, 639544, 879373, 1279088, 1758746, 2318347, 3517492, 4636694, 7034984, 9273388, 14069968, 18546776, 25501817, 37093552, 51003634, 102007268, 204014536, 408029072]

約数ペア:

[(1, 408029072), (2, 204014536), (4, 102007268), (8, 51003634), (11, 37093552), (16, 25501817), (22, 18546776), (29, 14069968), (44, 9273388), (58, 7034984), (88, 4636694), (116, 3517492), (176, 2318347), (232, 1758746), (319, 1279088), (464, 879373), (638, 639544), (1276, 319772), (2552, 159886), (5104, 79943)]