15691308876

素因数分解:

$2^2\times 3^3\times {\mathrm{457}}^1\times {\mathrm{317921}}^1$

素因数の和:318391

約数の個数: 48

約数和(自身を含む): 40770317280

約数和(自身を除く): 25079008404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 12339, 16452, 24678, 49356, 317921, 635842, 953763, 1271684, 1907526, 2861289, 3815052, 5722578, 8583867, 11445156, 17167734, 34335468, 145289897, 290579794, 435869691, 581159588, 871739382, 1307609073, 1743478764, 2615218146, 3922827219, 5230436292, 7845654438, 15691308876]

約数ペア:

[(1, 15691308876), (2, 7845654438), (3, 5230436292), (4, 3922827219), (6, 2615218146), (9, 1743478764), (12, 1307609073), (18, 871739382), (27, 581159588), (36, 435869691), (54, 290579794), (108, 145289897), (457, 34335468), (914, 17167734), (1371, 11445156), (1828, 8583867), (2742, 5722578), (4113, 3815052), (5484, 2861289), (8226, 1907526), (12339, 1271684), (16452, 953763), (24678, 635842), (49356, 317921)]