711830308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 1479589888

約数和(自身を除く): 767759580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 604, 868, 1057, 2114, 4228, 4681, 5431, 9362, 10862, 18724, 21724, 32767, 38017, 65534, 76034, 131068, 152068, 168361, 336722, 673444, 820081, 1178527, 1640162, 2357054, 3280324, 4714108, 5740567, 11481134, 22962268, 25422511, 50845022, 101690044, 177957577, 355915154, 711830308]

約数ペア:

[(1, 711830308), (2, 355915154), (4, 177957577), (7, 101690044), (14, 50845022), (28, 25422511), (31, 22962268), (62, 11481134), (124, 5740567), (151, 4714108), (217, 3280324), (302, 2357054), (434, 1640162), (604, 1178527), (868, 820081), (1057, 673444), (2114, 336722), (4228, 168361), (4681, 152068), (5431, 131068), (9362, 76034), (10862, 65534), (18724, 38017), (21724, 32767)]