716497628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 1597238496

約数和(自身を除く): 880740868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 803, 847, 1022, 1606, 1694, 2044, 2897, 3212, 3388, 5621, 5794, 8833, 11242, 11588, 17666, 20279, 22484, 31867, 35332, 40558, 61831, 63734, 81116, 123662, 127468, 211481, 223069, 247324, 350537, 422962, 446138, 701074, 845924, 892276, 1402148, 1480367, 2326291, 2453759, 2960734, 4652582, 4907518, 5921468, 9305164, 9815036, 16284037, 25589201, 32568074, 51178402, 65136148, 102356804, 179124407, 358248814, 716497628]

約数ペア:

[(1, 716497628), (2, 358248814), (4, 179124407), (7, 102356804), (11, 65136148), (14, 51178402), (22, 32568074), (28, 25589201), (44, 16284037), (73, 9815036), (77, 9305164), (121, 5921468), (146, 4907518), (154, 4652582), (242, 2960734), (292, 2453759), (308, 2326291), (484, 1480367), (511, 1402148), (803, 892276), (847, 845924), (1022, 701074), (1606, 446138), (1694, 422962), (2044, 350537), (2897, 247324), (3212, 223069), (3388, 211481), (5621, 127468), (5794, 123662), (8833, 81116), (11242, 63734), (11588, 61831), (17666, 40558), (20279, 35332), (22484, 31867)]