1566301156

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{4733}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 3206697984

約数和(自身を除く): 1640396828

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 223, 371, 446, 742, 892, 1484, 1561, 3122, 4733, 6244, 9466, 11819, 18932, 23638, 33131, 47276, 66262, 82733, 132524, 165466, 250849, 330932, 501698, 1003396, 1055459, 1755943, 2110918, 3511886, 4221836, 7023772, 7388213, 14776426, 29552852, 55939327, 111878654, 223757308, 391575289, 783150578, 1566301156]

約数ペア:

[(1, 1566301156), (2, 783150578), (4, 391575289), (7, 223757308), (14, 111878654), (28, 55939327), (53, 29552852), (106, 14776426), (212, 7388213), (223, 7023772), (371, 4221836), (446, 3511886), (742, 2110918), (892, 1755943), (1484, 1055459), (1561, 1003396), (3122, 501698), (4733, 330932), (6244, 250849), (9466, 165466), (11819, 132524), (18932, 82733), (23638, 66262), (33131, 47276)]