479388976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{24989}}^1$

素因数の和:25117

約数の個数: 40

約数和(自身を含む): 1022590800

約数和(自身を除く): 543201824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 19184, 24989, 49978, 99956, 199912, 274879, 399824, 549758, 1099516, 2199032, 2723801, 4398064, 5447602, 10895204, 21790408, 29961811, 43580816, 59923622, 119847244, 239694488, 479388976]

約数ペア:

[(1, 479388976), (2, 239694488), (4, 119847244), (8, 59923622), (11, 43580816), (16, 29961811), (22, 21790408), (44, 10895204), (88, 5447602), (109, 4398064), (176, 2723801), (218, 2199032), (436, 1099516), (872, 549758), (1199, 399824), (1744, 274879), (2398, 199912), (4796, 99956), (9592, 49978), (19184, 24989)]