2116724536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1279}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 4318617600

約数和(自身を除く): 2201893064

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 283, 344, 566, 731, 1132, 1279, 1462, 2264, 2558, 2924, 4811, 5116, 5848, 9622, 10232, 12169, 19244, 21743, 24338, 38488, 43486, 48676, 54997, 86972, 97352, 109994, 173944, 206873, 219988, 361957, 413746, 439976, 723914, 827492, 934949, 1447828, 1654984, 1869898, 2895656, 3739796, 6153269, 7479592, 12306538, 15564151, 24613076, 31128302, 49226152, 62256604, 124513208, 264590567, 529181134, 1058362268, 2116724536]

約数ペア:

[(1, 2116724536), (2, 1058362268), (4, 529181134), (8, 264590567), (17, 124513208), (34, 62256604), (43, 49226152), (68, 31128302), (86, 24613076), (136, 15564151), (172, 12306538), (283, 7479592), (344, 6153269), (566, 3739796), (731, 2895656), (1132, 1869898), (1279, 1654984), (1462, 1447828), (2264, 934949), (2558, 827492), (2924, 723914), (4811, 439976), (5116, 413746), (5848, 361957), (9622, 219988), (10232, 206873), (12169, 173944), (19244, 109994), (21743, 97352), (24338, 86972), (38488, 54997), (43486, 48676)]