425057864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22259}}^1$

素因数の和:22314

約数の個数: 64

約数和(自身を含む): 1025740800

約数和(自身を除く): 600682936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 22259, 44518, 89036, 155813, 178072, 244849, 311626, 489698, 623252, 690029, 979396, 1246504, 1380058, 1713943, 1958792, 2760116, 3427886, 4830203, 5520232, 6855772, 7590319, 9660406, 13711544, 15180638, 19320812, 30361276, 38641624, 53132233, 60722552, 106264466, 212528932, 425057864]

約数ペア:

[(1, 425057864), (2, 212528932), (4, 106264466), (7, 60722552), (8, 53132233), (11, 38641624), (14, 30361276), (22, 19320812), (28, 15180638), (31, 13711544), (44, 9660406), (56, 7590319), (62, 6855772), (77, 5520232), (88, 4830203), (124, 3427886), (154, 2760116), (217, 1958792), (248, 1713943), (308, 1380058), (341, 1246504), (434, 979396), (616, 690029), (682, 623252), (868, 489698), (1364, 311626), (1736, 244849), (2387, 178072), (2728, 155813), (4774, 89036), (9548, 44518), (19096, 22259)]