315888924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^2$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 794330376

約数和(自身を除く): 478441452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1423, 2846, 4269, 5692, 8538, 17076, 18499, 36998, 55497, 73996, 110994, 221988, 2024929, 4049858, 6074787, 8099716, 12149574, 24299148, 26324077, 52648154, 78972231, 105296308, 157944462, 315888924]

約数ペア:

[(1, 315888924), (2, 157944462), (3, 105296308), (4, 78972231), (6, 52648154), (12, 26324077), (13, 24299148), (26, 12149574), (39, 8099716), (52, 6074787), (78, 4049858), (156, 2024929), (1423, 221988), (2846, 110994), (4269, 73996), (5692, 55497), (8538, 36998), (17076, 18499)]