247590552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30253}}^1$

素因数の和:30304

約数の個数: 64

約数和(自身を含む): 697052160

約数和(自身を除く): 449461608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 30253, 60506, 90759, 121012, 181518, 242024, 332783, 363036, 665566, 726072, 937843, 998349, 1331132, 1875686, 1996698, 2662264, 2813529, 3751372, 3993396, 5627058, 7502744, 7986792, 10316273, 11254116, 20632546, 22508232, 30948819, 41265092, 61897638, 82530184, 123795276, 247590552]

約数ペア:

[(1, 247590552), (2, 123795276), (3, 82530184), (4, 61897638), (6, 41265092), (8, 30948819), (11, 22508232), (12, 20632546), (22, 11254116), (24, 10316273), (31, 7986792), (33, 7502744), (44, 5627058), (62, 3993396), (66, 3751372), (88, 2813529), (93, 2662264), (124, 1996698), (132, 1875686), (186, 1331132), (248, 998349), (264, 937843), (341, 726072), (372, 665566), (682, 363036), (744, 332783), (1023, 242024), (1364, 181518), (2046, 121012), (2728, 90759), (4092, 60506), (8184, 30253)]