312993684

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{142529}}^1$

素因数の和:142600

約数の個数: 36

約数和(自身を含む): 804154260

約数和(自身を除く): 491160576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 142529, 285058, 427587, 570116, 855174, 1282761, 1710348, 2565522, 5131044, 8694269, 17388538, 26082807, 34777076, 52165614, 78248421, 104331228, 156496842, 312993684]

約数ペア:

[(1, 312993684), (2, 156496842), (3, 104331228), (4, 78248421), (6, 52165614), (9, 34777076), (12, 26082807), (18, 17388538), (36, 8694269), (61, 5131044), (122, 2565522), (183, 1710348), (244, 1282761), (366, 855174), (549, 570116), (732, 427587), (1098, 285058), (2196, 142529)]