1186371008

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:1009

約数の個数: 56

約数和(自身を含む): 2386900992

約数和(自身を除く): 1200529984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 227, 254, 454, 508, 643, 908, 1016, 1286, 1816, 2032, 2572, 3632, 4064, 5144, 7264, 8128, 10288, 14528, 20576, 28829, 41152, 57658, 81661, 115316, 145961, 163322, 230632, 291922, 326644, 461264, 583844, 653288, 922528, 1167688, 1306576, 1845056, 2335376, 2613152, 4670752, 5226304, 9341504, 18537047, 37074094, 74148188, 148296376, 296592752, 593185504, 1186371008]

約数ペア:

[(1, 1186371008), (2, 593185504), (4, 296592752), (8, 148296376), (16, 74148188), (32, 37074094), (64, 18537047), (127, 9341504), (227, 5226304), (254, 4670752), (454, 2613152), (508, 2335376), (643, 1845056), (908, 1306576), (1016, 1167688), (1286, 922528), (1816, 653288), (2032, 583844), (2572, 461264), (3632, 326644), (4064, 291922), (5144, 230632), (7264, 163322), (8128, 145961), (10288, 115316), (14528, 81661), (20576, 57658), (28829, 41152)]