1330247268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{3001}}^1$

素因数の和:4777

約数の個数: 72

約数和(自身を含む): 3846402560

約数和(自身を除く): 2516155292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1759, 3001, 3518, 5277, 6002, 7036, 9003, 10554, 12004, 12313, 15831, 18006, 21007, 21108, 24626, 27009, 31662, 36012, 36939, 42014, 49252, 54018, 63021, 63324, 73878, 84028, 108036, 110817, 126042, 147756, 189063, 221634, 252084, 378126, 443268, 756252, 5278759, 10557518, 15836277, 21115036, 31672554, 36951313, 47508831, 63345108, 73902626, 95017662, 110853939, 147805252, 190035324, 221707878, 332561817, 443415756, 665123634, 1330247268]

約数ペア:

[(1, 1330247268), (2, 665123634), (3, 443415756), (4, 332561817), (6, 221707878), (7, 190035324), (9, 147805252), (12, 110853939), (14, 95017662), (18, 73902626), (21, 63345108), (28, 47508831), (36, 36951313), (42, 31672554), (63, 21115036), (84, 15836277), (126, 10557518), (252, 5278759), (1759, 756252), (3001, 443268), (3518, 378126), (5277, 252084), (6002, 221634), (7036, 189063), (9003, 147756), (10554, 126042), (12004, 110817), (12313, 108036), (15831, 84028), (18006, 73878), (21007, 63324), (21108, 63021), (24626, 54018), (27009, 49252), (31662, 42014), (36012, 36939)]