2689492048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{5101}}^1$

素因数の和:6203

約数の個数: 40

約数和(自身を含む): 5385099776

約数和(自身を除く): 2695607728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1063, 2126, 4252, 5101, 8504, 10202, 17008, 20404, 32953, 40808, 65906, 81616, 131812, 158131, 263624, 316262, 527248, 632524, 1265048, 2530096, 5422363, 10844726, 21689452, 43378904, 86757808, 168093253, 336186506, 672373012, 1344746024, 2689492048]

約数ペア:

[(1, 2689492048), (2, 1344746024), (4, 672373012), (8, 336186506), (16, 168093253), (31, 86757808), (62, 43378904), (124, 21689452), (248, 10844726), (496, 5422363), (1063, 2530096), (2126, 1265048), (4252, 632524), (5101, 527248), (8504, 316262), (10202, 263624), (17008, 158131), (20404, 131812), (32953, 81616), (40808, 65906)]