673266928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{2411}}^1$

素因数の和:3013

約数の個数: 40

約数和(自身を含む): 1349485056

約数和(自身を除く): 676218128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 563, 1126, 2252, 2411, 4504, 4822, 9008, 9644, 17453, 19288, 34906, 38576, 69812, 74741, 139624, 149482, 279248, 298964, 597928, 1195856, 1357393, 2714786, 5429572, 10859144, 21718288, 42079183, 84158366, 168316732, 336633464, 673266928]

約数ペア:

[(1, 673266928), (2, 336633464), (4, 168316732), (8, 84158366), (16, 42079183), (31, 21718288), (62, 10859144), (124, 5429572), (248, 2714786), (496, 1357393), (563, 1195856), (1126, 597928), (2252, 298964), (2411, 279248), (4504, 149482), (4822, 139624), (9008, 74741), (9644, 69812), (17453, 38576), (19288, 34906)]