268739604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62731}}^1$

素因数の和:62765

約数の個数: 72

約数和(自身を含む): 822040128

約数和(自身を除く): 553300524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 62731, 125462, 188193, 250924, 376386, 439117, 564579, 752772, 878234, 1066427, 1129158, 1317351, 1756468, 2132854, 2258316, 2634702, 3199281, 3952053, 4265708, 5269404, 6398562, 7464989, 7904106, 9597843, 12797124, 14929978, 15808212, 19195686, 22394967, 29859956, 38391372, 44789934, 67184901, 89579868, 134369802, 268739604]

約数ペア:

[(1, 268739604), (2, 134369802), (3, 89579868), (4, 67184901), (6, 44789934), (7, 38391372), (9, 29859956), (12, 22394967), (14, 19195686), (17, 15808212), (18, 14929978), (21, 12797124), (28, 9597843), (34, 7904106), (36, 7464989), (42, 6398562), (51, 5269404), (63, 4265708), (68, 3952053), (84, 3199281), (102, 2634702), (119, 2258316), (126, 2132854), (153, 1756468), (204, 1317351), (238, 1129158), (252, 1066427), (306, 878234), (357, 752772), (476, 564579), (612, 439117), (714, 376386), (1071, 250924), (1428, 188193), (2142, 125462), (4284, 62731)]