16512121408

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{739}}^1\times {\mathrm{2749}}^1$

素因数の和:3627

約数の個数: 56

約数和(自身を含む): 33080960000

約数和(自身を除く): 16568838592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 739, 1016, 1478, 2032, 2749, 2956, 4064, 5498, 5912, 8128, 10996, 11824, 21992, 23648, 43984, 47296, 87968, 93853, 175936, 187706, 349123, 375412, 698246, 750824, 1396492, 1501648, 2031511, 2792984, 3003296, 4063022, 5585968, 6006592, 8126044, 11171936, 16252088, 22343872, 32504176, 65008352, 130016704, 258001897, 516003794, 1032007588, 2064015176, 4128030352, 8256060704, 16512121408]

約数ペア:

[(1, 16512121408), (2, 8256060704), (4, 4128030352), (8, 2064015176), (16, 1032007588), (32, 516003794), (64, 258001897), (127, 130016704), (254, 65008352), (508, 32504176), (739, 22343872), (1016, 16252088), (1478, 11171936), (2032, 8126044), (2749, 6006592), (2956, 5585968), (4064, 4063022), (5498, 3003296), (5912, 2792984), (8128, 2031511), (10996, 1501648), (11824, 1396492), (21992, 750824), (23648, 698246), (43984, 375412), (47296, 349123), (87968, 187706), (93853, 175936)]