630762064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1359401}}^1$

素因数の和:1359438

約数の個数: 20

約数和(自身を含む): 1264243860

約数和(自身を除く): 633481796

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1359401, 2718802, 5437604, 10875208, 21750416, 39422629, 78845258, 157690516, 315381032, 630762064]

約数ペア:

[(1, 630762064), (2, 315381032), (4, 157690516), (8, 78845258), (16, 39422629), (29, 21750416), (58, 10875208), (116, 5437604), (232, 2718802), (464, 1359401)]