15703721708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{7219}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 28994595840

約数和(自身を除く): 13290874132

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 331, 662, 1324, 1643, 3286, 6572, 7219, 10261, 14438, 17543, 20522, 28876, 35086, 41044, 70172, 223789, 382607, 447578, 543833, 765214, 895156, 1087666, 1530428, 2175332, 2389489, 4778978, 9557956, 11860817, 23721634, 47443268, 74074159, 126642917, 148148318, 253285834, 296296636, 506571668, 3925930427, 7851860854, 15703721708]

約数ペア:

[(1, 15703721708), (2, 7851860854), (4, 3925930427), (31, 506571668), (53, 296296636), (62, 253285834), (106, 148148318), (124, 126642917), (212, 74074159), (331, 47443268), (662, 23721634), (1324, 11860817), (1643, 9557956), (3286, 4778978), (6572, 2389489), (7219, 2175332), (10261, 1530428), (14438, 1087666), (17543, 895156), (20522, 765214), (28876, 543833), (35086, 447578), (41044, 382607), (70172, 223789)]