870836128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{30271}}^1$

素因数の和:30341

約数の個数: 48

約数和(自身を含む): 1830850560

約数和(自身を除く): 960014432

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 14384, 28768, 30271, 60542, 121084, 242168, 484336, 877859, 938401, 968672, 1755718, 1876802, 3511436, 3753604, 7022872, 7507208, 14045744, 15014416, 27213629, 28091488, 30028832, 54427258, 108854516, 217709032, 435418064, 870836128]

約数ペア:

[(1, 870836128), (2, 435418064), (4, 217709032), (8, 108854516), (16, 54427258), (29, 30028832), (31, 28091488), (32, 27213629), (58, 15014416), (62, 14045744), (116, 7507208), (124, 7022872), (232, 3753604), (248, 3511436), (464, 1876802), (496, 1755718), (899, 968672), (928, 938401), (992, 877859), (1798, 484336), (3596, 242168), (7192, 121084), (14384, 60542), (28768, 30271)]