359562736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25801}}^1$

素因数の和:25889

約数の個数: 40

約数和(自身を含む): 761468624

約数和(自身を除く): 401905888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 25801, 51602, 103204, 206408, 335413, 412816, 670826, 1341652, 1728667, 2683304, 3457334, 5366608, 6914668, 13829336, 22472671, 27658672, 44945342, 89890684, 179781368, 359562736]

約数ペア:

[(1, 359562736), (2, 179781368), (4, 89890684), (8, 44945342), (13, 27658672), (16, 22472671), (26, 13829336), (52, 6914668), (67, 5366608), (104, 3457334), (134, 2683304), (208, 1728667), (268, 1341652), (536, 670826), (871, 412816), (1072, 335413), (1742, 206408), (3484, 103204), (6968, 51602), (13936, 25801)]