669365912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{2819}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 1277121600

約数和(自身を除く): 607755688

約数列:

[1, 2, 4, 8, 67, 134, 268, 443, 536, 886, 1772, 2819, 3544, 5638, 11276, 22552, 29681, 59362, 118724, 188873, 237448, 377746, 755492, 1248817, 1510984, 2497634, 4995268, 9990536, 83670739, 167341478, 334682956, 669365912]

約数ペア:

[(1, 669365912), (2, 334682956), (4, 167341478), (8, 83670739), (67, 9990536), (134, 4995268), (268, 2497634), (443, 1510984), (536, 1248817), (886, 755492), (1772, 377746), (2819, 237448), (3544, 188873), (5638, 118724), (11276, 59362), (22552, 29681)]