320217701332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31151}}^1\times {\mathrm{135257}}^1$

素因数の和:166431

約数の個数: 24

約数和(自身を含む): 589898010240

約数和(自身を除く): 269680308908

約数列:

[1, 2, 4, 19, 38, 76, 31151, 62302, 124604, 135257, 270514, 541028, 591869, 1183738, 2367476, 2569883, 5139766, 10279532, 4213390807, 8426781614, 16853563228, 80054425333, 160108850666, 320217701332]

約数ペア:

[(1, 320217701332), (2, 160108850666), (4, 80054425333), (19, 16853563228), (38, 8426781614), (76, 4213390807), (31151, 10279532), (62302, 5139766), (124604, 2569883), (135257, 2367476), (270514, 1183738), (541028, 591869)]