628361832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{8443}}^1$

素因数の和:8902

約数の個数: 64

約数和(自身を含む): 1799585280

約数和(自身を除く): 1171223448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 8443, 9303, 10632, 12404, 16886, 18606, 24808, 25329, 33772, 37212, 50658, 59101, 67544, 74424, 101316, 118202, 177303, 202632, 236404, 354606, 472808, 709212, 1418424, 3740249, 7480498, 11220747, 14960996, 22441494, 26181743, 29921992, 44882988, 52363486, 78545229, 89765976, 104726972, 157090458, 209453944, 314180916, 628361832]

約数ペア:

[(1, 628361832), (2, 314180916), (3, 209453944), (4, 157090458), (6, 104726972), (7, 89765976), (8, 78545229), (12, 52363486), (14, 44882988), (21, 29921992), (24, 26181743), (28, 22441494), (42, 14960996), (56, 11220747), (84, 7480498), (168, 3740249), (443, 1418424), (886, 709212), (1329, 472808), (1772, 354606), (2658, 236404), (3101, 202632), (3544, 177303), (5316, 118202), (6202, 101316), (8443, 74424), (9303, 67544), (10632, 59101), (12404, 50658), (16886, 37212), (18606, 33772), (24808, 25329)]