470152452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{72689}}^1$

素因数の和:72721

約数の個数: 72

約数和(自身を含む): 1392158880

約数和(自身を除く): 922006428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 72689, 145378, 218067, 290756, 436134, 508823, 799579, 872268, 1017646, 1526469, 1599158, 2035292, 2398737, 3052938, 3198316, 3561761, 4797474, 5597053, 6105876, 7123522, 9594948, 10685283, 11194106, 14247044, 16791159, 21370566, 22388212, 33582318, 39179371, 42741132, 67164636, 78358742, 117538113, 156717484, 235076226, 470152452]

約数ペア:

[(1, 470152452), (2, 235076226), (3, 156717484), (4, 117538113), (6, 78358742), (7, 67164636), (11, 42741132), (12, 39179371), (14, 33582318), (21, 22388212), (22, 21370566), (28, 16791159), (33, 14247044), (42, 11194106), (44, 10685283), (49, 9594948), (66, 7123522), (77, 6105876), (84, 5597053), (98, 4797474), (132, 3561761), (147, 3198316), (154, 3052938), (196, 2398737), (231, 2035292), (294, 1599158), (308, 1526469), (462, 1017646), (539, 872268), (588, 799579), (924, 508823), (1078, 436134), (1617, 290756), (2156, 218067), (3234, 145378), (6468, 72689)]