1320347908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{56941}}^1$

素因数の和:57004

約数の個数: 48

約数和(自身を含む): 2755081728

約数和(自身を除く): 1434733820

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 5797, 11594, 23188, 56941, 113882, 227764, 626351, 967997, 1252702, 1765171, 1935994, 2505404, 3530342, 3871988, 7060684, 10647967, 19416881, 21295934, 30007907, 38833762, 42591868, 60015814, 77667524, 120031628, 330086977, 660173954, 1320347908]

約数ペア:

[(1, 1320347908), (2, 660173954), (4, 330086977), (11, 120031628), (17, 77667524), (22, 60015814), (31, 42591868), (34, 38833762), (44, 30007907), (62, 21295934), (68, 19416881), (124, 10647967), (187, 7060684), (341, 3871988), (374, 3530342), (527, 2505404), (682, 1935994), (748, 1765171), (1054, 1252702), (1364, 967997), (2108, 626351), (5797, 227764), (11594, 113882), (23188, 56941)]