9718860944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1611217}}^1$

素因数の和:1611267

約数の個数: 40

約数和(自身を含む): 20978058360

約数和(自身を除く): 11259197416

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 1611217, 3222434, 6444868, 12889736, 20945821, 25779472, 41891642, 46725293, 83783284, 93450586, 167566568, 186901172, 335133136, 373802344, 607428809, 747604688, 1214857618, 2429715236, 4859430472, 9718860944]

約数ペア:

[(1, 9718860944), (2, 4859430472), (4, 2429715236), (8, 1214857618), (13, 747604688), (16, 607428809), (26, 373802344), (29, 335133136), (52, 186901172), (58, 167566568), (104, 93450586), (116, 83783284), (208, 46725293), (232, 41891642), (377, 25779472), (464, 20945821), (754, 12889736), (1508, 6444868), (3016, 3222434), (6032, 1611217)]