490633415036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1\times {\mathrm{9011}}^1$

素因数の和:10386

約数の個数: 48

約数和(自身を含む): 889110942720

約数和(自身を除く): 398477527684

約数列:

[1, 2, 4, 31, 62, 124, 571, 769, 1142, 1538, 2284, 3076, 9011, 17701, 18022, 23839, 35402, 36044, 47678, 70804, 95356, 279341, 439099, 558682, 878198, 1117364, 1756396, 5145281, 6929459, 10290562, 13612069, 13858918, 20581124, 27224138, 27717836, 54448276, 159503711, 214813229, 319007422, 429626458, 638014844, 859252916, 3956721089, 7913442178, 15826884356, 122658353759, 245316707518, 490633415036]

約数ペア:

[(1, 490633415036), (2, 245316707518), (4, 122658353759), (31, 15826884356), (62, 7913442178), (124, 3956721089), (571, 859252916), (769, 638014844), (1142, 429626458), (1538, 319007422), (2284, 214813229), (3076, 159503711), (9011, 54448276), (17701, 27717836), (18022, 27224138), (23839, 20581124), (35402, 13858918), (36044, 13612069), (47678, 10290562), (70804, 6929459), (95356, 5145281), (279341, 1756396), (439099, 1117364), (558682, 878198)]