1437544888910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{742499}}^1$

素因数の和:742853

約数の個数: 64

約数和(自身を含む): 2849311080000

約数和(自身を除く): 1411766191090

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 281, 530, 562, 689, 1378, 1405, 2810, 3445, 3653, 6890, 7306, 14893, 18265, 29786, 36530, 74465, 148930, 193609, 387218, 742499, 968045, 1484998, 1936090, 3712495, 7424990, 9652487, 19304974, 39352447, 48262435, 78704894, 96524870, 196762235, 208642219, 393524470, 417284438, 511581811, 1023163622, 1043211095, 2086422190, 2557909055, 2712348847, 5115818110, 5424697694, 11058037607, 13561744235, 22116075214, 27123488470, 55290188035, 110580376070, 143754488891, 287508977782, 718772444455, 1437544888910]

約数ペア:

[(1, 1437544888910), (2, 718772444455), (5, 287508977782), (10, 143754488891), (13, 110580376070), (26, 55290188035), (53, 27123488470), (65, 22116075214), (106, 13561744235), (130, 11058037607), (265, 5424697694), (281, 5115818110), (530, 2712348847), (562, 2557909055), (689, 2086422190), (1378, 1043211095), (1405, 1023163622), (2810, 511581811), (3445, 417284438), (3653, 393524470), (6890, 208642219), (7306, 196762235), (14893, 96524870), (18265, 78704894), (29786, 48262435), (36530, 39352447), (74465, 19304974), (148930, 9652487), (193609, 7424990), (387218, 3712495), (742499, 1936090), (968045, 1484998)]