1789520616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1911881}}^1$

素因数の和:1911906

約数の個数: 48

約数和(自身を含む): 5219437860

約数和(自身を除く): 3429917244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1911881, 3823762, 5735643, 7647524, 11471286, 15295048, 17206929, 22942572, 24854453, 34413858, 45885144, 49708906, 68827716, 74563359, 99417812, 137655432, 149126718, 198835624, 223690077, 298253436, 447380154, 596506872, 894760308, 1789520616]

約数ペア:

[(1, 1789520616), (2, 894760308), (3, 596506872), (4, 447380154), (6, 298253436), (8, 223690077), (9, 198835624), (12, 149126718), (13, 137655432), (18, 99417812), (24, 74563359), (26, 68827716), (36, 49708906), (39, 45885144), (52, 34413858), (72, 24854453), (78, 22942572), (104, 17206929), (117, 15295048), (156, 11471286), (234, 7647524), (312, 5735643), (468, 3823762), (936, 1911881)]