127686888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{84449}}^1$

素因数の和:84471

約数の個数: 64

約数和(自身を含む): 405360000

約数和(自身を除く): 277673112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 84449, 168898, 253347, 337796, 506694, 591143, 675592, 760041, 1013388, 1182286, 1520082, 1773429, 2026776, 2280123, 2364572, 3040164, 3546858, 4560246, 4729144, 5320287, 6080328, 7093716, 9120492, 10640574, 14187432, 15960861, 18240984, 21281148, 31921722, 42562296, 63843444, 127686888]

約数ペア:

[(1, 127686888), (2, 63843444), (3, 42562296), (4, 31921722), (6, 21281148), (7, 18240984), (8, 15960861), (9, 14187432), (12, 10640574), (14, 9120492), (18, 7093716), (21, 6080328), (24, 5320287), (27, 4729144), (28, 4560246), (36, 3546858), (42, 3040164), (54, 2364572), (56, 2280123), (63, 2026776), (72, 1773429), (84, 1520082), (108, 1182286), (126, 1013388), (168, 760041), (189, 675592), (216, 591143), (252, 506694), (378, 337796), (504, 253347), (756, 168898), (1512, 84449)]