8000287022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{18217}}^1$

素因数の和:18385

約数の個数: 64

約数和(自身を含む): 15670394880

約数和(自身を除く): 7670107858

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 494, 889, 1651, 1729, 1778, 2413, 3302, 3458, 4826, 11557, 16891, 18217, 23114, 31369, 33782, 36434, 62738, 127519, 219583, 236821, 255038, 346123, 439166, 473642, 692246, 1657747, 2313559, 2422861, 3315494, 4499599, 4627118, 4845722, 8999198, 16194913, 30076267, 31497193, 32389826, 43957621, 60152534, 62994386, 87915242, 210533869, 307703347, 421067738, 571449073, 615406694, 1142898146, 4000143511, 8000287022]

約数ペア:

[(1, 8000287022), (2, 4000143511), (7, 1142898146), (13, 615406694), (14, 571449073), (19, 421067738), (26, 307703347), (38, 210533869), (91, 87915242), (127, 62994386), (133, 60152534), (182, 43957621), (247, 32389826), (254, 31497193), (266, 30076267), (494, 16194913), (889, 8999198), (1651, 4845722), (1729, 4627118), (1778, 4499599), (2413, 3315494), (3302, 2422861), (3458, 2313559), (4826, 1657747), (11557, 692246), (16891, 473642), (18217, 439166), (23114, 346123), (31369, 255038), (33782, 236821), (36434, 219583), (62738, 127519)]