402137392

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 795462480

約数和(自身を除く): 393325088

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 313, 472, 626, 944, 1252, 1361, 2504, 2722, 5008, 5444, 10888, 18467, 21776, 36934, 73868, 80299, 147736, 160598, 295472, 321196, 425993, 642392, 851986, 1284784, 1703972, 3407944, 6815888, 25133587, 50267174, 100534348, 201068696, 402137392]

約数ペア:

[(1, 402137392), (2, 201068696), (4, 100534348), (8, 50267174), (16, 25133587), (59, 6815888), (118, 3407944), (236, 1703972), (313, 1284784), (472, 851986), (626, 642392), (944, 425993), (1252, 321196), (1361, 295472), (2504, 160598), (2722, 147736), (5008, 80299), (5444, 73868), (10888, 36934), (18467, 21776)]