1008668016

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 2898698400

約数和(自身を除く): 1890030384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 149, 159, 212, 298, 318, 424, 447, 477, 596, 636, 848, 887, 894, 954, 1192, 1272, 1341, 1774, 1788, 1908, 2384, 2544, 2661, 2682, 3548, 3576, 3816, 5322, 5364, 7096, 7152, 7632, 7897, 7983, 10644, 10728, 14192, 15794, 15966, 21288, 21456, 23691, 31588, 31932, 42576, 47011, 47382, 63176, 63864, 71073, 94022, 94764, 126352, 127728, 132163, 141033, 142146, 188044, 189528, 264326, 282066, 284292, 376088, 379056, 396489, 423099, 528652, 564132, 568584, 752176, 792978, 846198, 1057304, 1128264, 1137168, 1189467, 1585956, 1692396, 2114608, 2256528, 2378934, 3171912, 3384792, 4757868, 6343824, 6769584, 7004639, 9515736, 14009278, 19031472, 21013917, 28018556, 42027834, 56037112, 63041751, 84055668, 112074224, 126083502, 168111336, 252167004, 336222672, 504334008, 1008668016]

約数ペア:

[(1, 1008668016), (2, 504334008), (3, 336222672), (4, 252167004), (6, 168111336), (8, 126083502), (9, 112074224), (12, 84055668), (16, 63041751), (18, 56037112), (24, 42027834), (36, 28018556), (48, 21013917), (53, 19031472), (72, 14009278), (106, 9515736), (144, 7004639), (149, 6769584), (159, 6343824), (212, 4757868), (298, 3384792), (318, 3171912), (424, 2378934), (447, 2256528), (477, 2114608), (596, 1692396), (636, 1585956), (848, 1189467), (887, 1137168), (894, 1128264), (954, 1057304), (1192, 846198), (1272, 792978), (1341, 752176), (1774, 568584), (1788, 564132), (1908, 528652), (2384, 423099), (2544, 396489), (2661, 379056), (2682, 376088), (3548, 284292), (3576, 282066), (3816, 264326), (5322, 189528), (5364, 188044), (7096, 142146), (7152, 141033), (7632, 132163), (7897, 127728), (7983, 126352), (10644, 94764), (10728, 94022), (14192, 71073), (15794, 63864), (15966, 63176), (21288, 47382), (21456, 47011), (23691, 42576), (31588, 31932)]