766223892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64693}}^1$

素因数の和:64757

約数の個数: 72

約数和(自身を含む): 2260667136

約数和(自身を除く): 1494443244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 64693, 129386, 194079, 258772, 388158, 452851, 582237, 776316, 905702, 1164474, 1358553, 1811404, 2328948, 2717106, 3040571, 4075659, 5434212, 6081142, 8151318, 9121713, 12162284, 16302636, 18243426, 21283997, 27365139, 36486852, 42567994, 54730278, 63851991, 85135988, 109460556, 127703982, 191555973, 255407964, 383111946, 766223892]

約数ペア:

[(1, 766223892), (2, 383111946), (3, 255407964), (4, 191555973), (6, 127703982), (7, 109460556), (9, 85135988), (12, 63851991), (14, 54730278), (18, 42567994), (21, 36486852), (28, 27365139), (36, 21283997), (42, 18243426), (47, 16302636), (63, 12162284), (84, 9121713), (94, 8151318), (126, 6081142), (141, 5434212), (188, 4075659), (252, 3040571), (282, 2717106), (329, 2328948), (423, 1811404), (564, 1358553), (658, 1164474), (846, 905702), (987, 776316), (1316, 582237), (1692, 452851), (1974, 388158), (2961, 258772), (3948, 194079), (5922, 129386), (11844, 64693)]