1328159592

素因数分解:

$2^3\times 3^4\times {\mathrm{2049629}}^1$

素因数の和:2049647

約数の個数: 40

約数和(自身を含む): 3720078450

約数和(自身を除く): 2391918858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2049629, 4099258, 6148887, 8198516, 12297774, 16397032, 18446661, 24595548, 36893322, 49191096, 55339983, 73786644, 110679966, 147573288, 166019949, 221359932, 332039898, 442719864, 664079796, 1328159592]

約数ペア:

[(1, 1328159592), (2, 664079796), (3, 442719864), (4, 332039898), (6, 221359932), (8, 166019949), (9, 147573288), (12, 110679966), (18, 73786644), (24, 55339983), (27, 49191096), (36, 36893322), (54, 24595548), (72, 18446661), (81, 16397032), (108, 12297774), (162, 8198516), (216, 6148887), (324, 4099258), (648, 2049629)]