1520892856

素因数分解:

$2^3\times 7^1\times {\mathrm{3469}}^1\times {\mathrm{7829}}^1$

素因数の和:11311

約数の個数: 32

約数和(自身を含む): 3260412000

約数和(自身を除く): 1739519144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3469, 6938, 7829, 13876, 15658, 24283, 27752, 31316, 48566, 54803, 62632, 97132, 109606, 194264, 219212, 438424, 27158801, 54317602, 108635204, 190111607, 217270408, 380223214, 760446428, 1520892856]

約数ペア:

[(1, 1520892856), (2, 760446428), (4, 380223214), (7, 217270408), (8, 190111607), (14, 108635204), (28, 54317602), (56, 27158801), (3469, 438424), (6938, 219212), (7829, 194264), (13876, 109606), (15658, 97132), (24283, 62632), (27752, 54803), (31316, 48566)]