1528386834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 3335786496

約数和(自身を除く): 1807399662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 277, 381, 554, 557, 762, 831, 1114, 1651, 1662, 1671, 3302, 3342, 3601, 4953, 7202, 7241, 9906, 10803, 14482, 21606, 21723, 35179, 43446, 70358, 70739, 105537, 141478, 154289, 211074, 212217, 308578, 424434, 457327, 462867, 914654, 919607, 925734, 1371981, 1839214, 2005757, 2743962, 2758821, 4011514, 5517642, 6017271, 12034542, 19594703, 39189406, 58784109, 117568218, 254731139, 509462278, 764193417, 1528386834]

約数ペア:

[(1, 1528386834), (2, 764193417), (3, 509462278), (6, 254731139), (13, 117568218), (26, 58784109), (39, 39189406), (78, 19594703), (127, 12034542), (254, 6017271), (277, 5517642), (381, 4011514), (554, 2758821), (557, 2743962), (762, 2005757), (831, 1839214), (1114, 1371981), (1651, 925734), (1662, 919607), (1671, 914654), (3302, 462867), (3342, 457327), (3601, 424434), (4953, 308578), (7202, 212217), (7241, 211074), (9906, 154289), (10803, 141478), (14482, 105537), (21606, 70739), (21723, 70358), (35179, 43446)]