15709849356

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{313}}^1\times {\mathrm{1489}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 37505529040

約数和(自身を除く): 21795679684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 313, 318, 626, 636, 939, 1252, 1489, 1878, 2809, 2978, 3756, 4467, 5618, 5956, 8427, 8934, 11236, 16589, 16854, 17868, 33178, 33708, 49767, 66356, 78917, 99534, 157834, 199068, 236751, 315668, 466057, 473502, 879217, 932114, 947004, 1398171, 1758434, 1864228, 2637651, 2796342, 3516868, 4182601, 5275302, 5592684, 8365202, 10550604, 12547803, 16730404, 24701021, 25095606, 49402042, 50191212, 74103063, 98804084, 148206126, 296412252, 1309154113, 2618308226, 3927462339, 5236616452, 7854924678, 15709849356]

約数ペア:

[(1, 15709849356), (2, 7854924678), (3, 5236616452), (4, 3927462339), (6, 2618308226), (12, 1309154113), (53, 296412252), (106, 148206126), (159, 98804084), (212, 74103063), (313, 50191212), (318, 49402042), (626, 25095606), (636, 24701021), (939, 16730404), (1252, 12547803), (1489, 10550604), (1878, 8365202), (2809, 5592684), (2978, 5275302), (3756, 4182601), (4467, 3516868), (5618, 2796342), (5956, 2637651), (8427, 1864228), (8934, 1758434), (11236, 1398171), (16589, 947004), (16854, 932114), (17868, 879217), (33178, 473502), (33708, 466057), (49767, 315668), (66356, 236751), (78917, 199068), (99534, 157834)]