379702967812

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9461}}^1\times {\mathrm{7919}}^1$

素因数の和:17572

約数の個数: 48

約数和(自身を含む): 763778695680

約数和(自身を除く): 384075727868

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 7919, 9461, 15838, 18922, 31676, 37844, 55433, 66227, 110866, 132454, 221732, 264908, 1433339, 1712441, 2866678, 3424882, 5733356, 6849764, 10033373, 11987087, 20066746, 23974174, 40133492, 47948348, 74921659, 149843318, 299686636, 524451613, 1048903226, 2097806452, 13560820279, 27121640558, 54243281116, 94925741953, 189851483906, 379702967812]

約数ペア:

[(1, 379702967812), (2, 189851483906), (4, 94925741953), (7, 54243281116), (14, 27121640558), (28, 13560820279), (181, 2097806452), (362, 1048903226), (724, 524451613), (1267, 299686636), (2534, 149843318), (5068, 74921659), (7919, 47948348), (9461, 40133492), (15838, 23974174), (18922, 20066746), (31676, 11987087), (37844, 10033373), (55433, 6849764), (66227, 5733356), (110866, 3424882), (132454, 2866678), (221732, 1712441), (264908, 1433339)]