454948624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22549}}^1$

素因数の和:22667

約数の個数: 40

約数和(自身を含む): 959096600

約数和(自身を除く): 504147976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 22549, 45098, 90196, 180392, 293137, 360784, 586274, 1172548, 2187253, 2345096, 4374506, 4690192, 8749012, 17498024, 28434289, 34996048, 56868578, 113737156, 227474312, 454948624]

約数ペア:

[(1, 454948624), (2, 227474312), (4, 113737156), (8, 56868578), (13, 34996048), (16, 28434289), (26, 17498024), (52, 8749012), (97, 4690192), (104, 4374506), (194, 2345096), (208, 2187253), (388, 1172548), (776, 586274), (1261, 360784), (1552, 293137), (2522, 180392), (5044, 90196), (10088, 45098), (20176, 22549)]