844380756

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6453

約数の個数: 72

約数和(自身を含む): 2207761920

約数和(自身を除く): 1363381164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 846, 948, 1422, 1692, 2844, 3713, 6317, 7426, 11139, 12634, 14852, 18951, 22278, 25268, 33417, 37902, 44556, 56853, 66834, 75804, 113706, 133668, 227412, 296899, 499043, 593798, 890697, 998086, 1187596, 1497129, 1781394, 1996172, 2672091, 2994258, 3562788, 4491387, 5344182, 5988516, 8982774, 10688364, 17965548, 23455021, 46910042, 70365063, 93820084, 140730126, 211095189, 281460252, 422190378, 844380756]

約数ペア:

[(1, 844380756), (2, 422190378), (3, 281460252), (4, 211095189), (6, 140730126), (9, 93820084), (12, 70365063), (18, 46910042), (36, 23455021), (47, 17965548), (79, 10688364), (94, 8982774), (141, 5988516), (158, 5344182), (188, 4491387), (237, 3562788), (282, 2994258), (316, 2672091), (423, 1996172), (474, 1781394), (564, 1497129), (711, 1187596), (846, 998086), (948, 890697), (1422, 593798), (1692, 499043), (2844, 296899), (3713, 227412), (6317, 133668), (7426, 113706), (11139, 75804), (12634, 66834), (14852, 56853), (18951, 44556), (22278, 37902), (25268, 33417)]