251432712128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5122081}}^1$

素因数の和:5122165

約数の個数: 56

約数和(自身を含む): 546423707760

約数和(自身を除く): 294990995632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 944, 1534, 1888, 3068, 3776, 6136, 12272, 24544, 49088, 5122081, 10244162, 20488324, 40976648, 66587053, 81953296, 133174106, 163906592, 266348212, 302202779, 327813184, 532696424, 604405558, 1065392848, 1208811116, 2130785696, 2417622232, 3928636127, 4261571392, 4835244464, 7857272254, 9670488928, 15714544508, 19340977856, 31429089016, 62858178032, 125716356064, 251432712128]

約数ペア:

[(1, 251432712128), (2, 125716356064), (4, 62858178032), (8, 31429089016), (13, 19340977856), (16, 15714544508), (26, 9670488928), (32, 7857272254), (52, 4835244464), (59, 4261571392), (64, 3928636127), (104, 2417622232), (118, 2130785696), (208, 1208811116), (236, 1065392848), (416, 604405558), (472, 532696424), (767, 327813184), (832, 302202779), (944, 266348212), (1534, 163906592), (1888, 133174106), (3068, 81953296), (3776, 66587053), (6136, 40976648), (12272, 20488324), (24544, 10244162), (49088, 5122081)]