465876928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21401

約数の個数: 56

約数和(自身を含む): 1041099264

約数和(自身を除く): 575222336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21347, 21824, 42694, 85388, 170776, 234817, 341552, 469634, 661757, 683104, 939268, 1323514, 1366208, 1878536, 2647028, 3757072, 5294056, 7279327, 7514144, 10588112, 14558654, 15028288, 21176224, 29117308, 42352448, 58234616, 116469232, 232938464, 465876928]

約数ペア:

[(1, 465876928), (2, 232938464), (4, 116469232), (8, 58234616), (11, 42352448), (16, 29117308), (22, 21176224), (31, 15028288), (32, 14558654), (44, 10588112), (62, 7514144), (64, 7279327), (88, 5294056), (124, 3757072), (176, 2647028), (248, 1878536), (341, 1366208), (352, 1323514), (496, 939268), (682, 683104), (704, 661757), (992, 469634), (1364, 341552), (1984, 234817), (2728, 170776), (5456, 85388), (10912, 42694), (21347, 21824)]