124840690912

素因数分解:

$2^5\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{279641}}^1$

素因数の和:281651

約数の個数: 48

約数和(自身を含む): 281033498592

約数和(自身を除く): 156192807680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1993, 3986, 7972, 13951, 15944, 27902, 31888, 55804, 63776, 111608, 223216, 279641, 446432, 559282, 1118564, 1957487, 2237128, 3914974, 4474256, 7829948, 8948512, 15659896, 31319792, 62639584, 557324513, 1114649026, 2229298052, 3901271591, 4458596104, 7802543182, 8917192208, 15605086364, 17834384416, 31210172728, 62420345456, 124840690912]

約数ペア:

[(1, 124840690912), (2, 62420345456), (4, 31210172728), (7, 17834384416), (8, 15605086364), (14, 8917192208), (16, 7802543182), (28, 4458596104), (32, 3901271591), (56, 2229298052), (112, 1114649026), (224, 557324513), (1993, 62639584), (3986, 31319792), (7972, 15659896), (13951, 8948512), (15944, 7829948), (27902, 4474256), (31888, 3914974), (55804, 2237128), (63776, 1957487), (111608, 1118564), (223216, 559282), (279641, 446432)]