1625114484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{5003}}^1$

素因数の和:6309

約数の個数: 72

約数和(自身を含む): 4699356480

約数和(自身を除く): 3074241996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1289, 2578, 3867, 5003, 5156, 7734, 9023, 10006, 11601, 15009, 15468, 18046, 20012, 23202, 27069, 30018, 35021, 36092, 45027, 46404, 54138, 60036, 70042, 81207, 90054, 105063, 108276, 140084, 162414, 180108, 210126, 315189, 324828, 420252, 630378, 1260756, 6448867, 12897734, 19346601, 25795468, 38693202, 45142069, 58039803, 77386404, 90284138, 116079606, 135426207, 180568276, 232159212, 270852414, 406278621, 541704828, 812557242, 1625114484]

約数ペア:

[(1, 1625114484), (2, 812557242), (3, 541704828), (4, 406278621), (6, 270852414), (7, 232159212), (9, 180568276), (12, 135426207), (14, 116079606), (18, 90284138), (21, 77386404), (28, 58039803), (36, 45142069), (42, 38693202), (63, 25795468), (84, 19346601), (126, 12897734), (252, 6448867), (1289, 1260756), (2578, 630378), (3867, 420252), (5003, 324828), (5156, 315189), (7734, 210126), (9023, 180108), (10006, 162414), (11601, 140084), (15009, 108276), (15468, 105063), (18046, 90054), (20012, 81207), (23202, 70042), (27069, 60036), (30018, 54138), (35021, 46404), (36092, 45027)]