312331368

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{220573}}^1$

素因数の和:220641

約数の個数: 32

約数和(自身を含む): 794066400

約数和(自身を除く): 481735032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 220573, 441146, 661719, 882292, 1323438, 1764584, 2646876, 5293752, 13013807, 26027614, 39041421, 52055228, 78082842, 104110456, 156165684, 312331368]

約数ペア:

[(1, 312331368), (2, 156165684), (3, 104110456), (4, 78082842), (6, 52055228), (8, 39041421), (12, 26027614), (24, 13013807), (59, 5293752), (118, 2646876), (177, 1764584), (236, 1323438), (354, 882292), (472, 661719), (708, 441146), (1416, 220573)]