271961444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 522547200

約数和(自身を除く): 250585756

約数列:

[1, 2, 4, 17, 34, 53, 59, 68, 106, 118, 212, 236, 901, 1003, 1279, 1802, 2006, 2558, 3127, 3604, 4012, 5116, 6254, 12508, 21743, 43486, 53159, 67787, 75461, 86972, 106318, 135574, 150922, 212636, 271148, 301844, 1152379, 1282837, 2304758, 2565674, 3999433, 4609516, 5131348, 7998866, 15997732, 67990361, 135980722, 271961444]

約数ペア:

[(1, 271961444), (2, 135980722), (4, 67990361), (17, 15997732), (34, 7998866), (53, 5131348), (59, 4609516), (68, 3999433), (106, 2565674), (118, 2304758), (212, 1282837), (236, 1152379), (901, 301844), (1003, 271148), (1279, 212636), (1802, 150922), (2006, 135574), (2558, 106318), (3127, 86972), (3604, 75461), (4012, 67787), (5116, 53159), (6254, 43486), (12508, 21743)]