307265296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 653445156

約数和(自身を除く): 346179860

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 397, 488, 793, 794, 976, 1586, 1588, 3172, 3176, 3721, 5161, 6344, 6352, 7442, 10322, 12688, 14884, 20644, 24217, 29768, 41288, 48373, 48434, 59536, 82576, 96746, 96868, 193492, 193736, 314821, 386984, 387472, 629642, 773968, 1259284, 1477237, 2518568, 2954474, 5037136, 5908948, 11817896, 19204081, 23635792, 38408162, 76816324, 153632648, 307265296]

約数ペア:

[(1, 307265296), (2, 153632648), (4, 76816324), (8, 38408162), (13, 23635792), (16, 19204081), (26, 11817896), (52, 5908948), (61, 5037136), (104, 2954474), (122, 2518568), (208, 1477237), (244, 1259284), (397, 773968), (488, 629642), (793, 387472), (794, 386984), (976, 314821), (1586, 193736), (1588, 193492), (3172, 96868), (3176, 96746), (3721, 82576), (5161, 59536), (6344, 48434), (6352, 48373), (7442, 41288), (10322, 29768), (12688, 24217), (14884, 20644)]