1171407494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 1961876160

約数和(自身を除く): 790468666

約数列:

[1, 2, 19, 37, 38, 73, 74, 101, 113, 146, 202, 226, 703, 1387, 1406, 1919, 2147, 2701, 2774, 3737, 3838, 4181, 4294, 5402, 7373, 7474, 8249, 8362, 11413, 14746, 16498, 22826, 51319, 71003, 79439, 102638, 140087, 142006, 156731, 158878, 216847, 272801, 280174, 305213, 313462, 422281, 433694, 545602, 610426, 833149, 844562, 1666298, 5183219, 5799047, 8023339, 10366438, 11598094, 15829831, 16046678, 30826513, 31659662, 61653026, 585703747, 1171407494]

約数ペア:

[(1, 1171407494), (2, 585703747), (19, 61653026), (37, 31659662), (38, 30826513), (73, 16046678), (74, 15829831), (101, 11598094), (113, 10366438), (146, 8023339), (202, 5799047), (226, 5183219), (703, 1666298), (1387, 844562), (1406, 833149), (1919, 610426), (2147, 545602), (2701, 433694), (2774, 422281), (3737, 313462), (3838, 305213), (4181, 280174), (4294, 272801), (5402, 216847), (7373, 158878), (7474, 156731), (8249, 142006), (8362, 140087), (11413, 102638), (14746, 79439), (16498, 71003), (22826, 51319)]