288605268

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 108

約数和(自身を含む): 866322912

約数和(自身を除く): 577717644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1571, 1701, 2187, 2268, 2916, 3142, 3402, 4374, 4713, 5103, 6284, 6561, 6804, 8748, 9426, 10206, 10997, 13122, 14139, 15309, 18852, 20412, 21994, 26244, 28278, 30618, 32991, 42417, 43988, 45927, 56556, 61236, 65982, 84834, 91854, 98973, 127251, 131964, 169668, 183708, 197946, 254502, 296919, 381753, 395892, 509004, 593838, 763506, 890757, 1145259, 1187676, 1527012, 1781514, 2290518, 2672271, 3435777, 3563028, 4581036, 5344542, 6871554, 8016813, 10307331, 10689084, 13743108, 16033626, 20614662, 24050439, 32067252, 41229324, 48100878, 72151317, 96201756, 144302634, 288605268]

約数ペア:

[(1, 288605268), (2, 144302634), (3, 96201756), (4, 72151317), (6, 48100878), (7, 41229324), (9, 32067252), (12, 24050439), (14, 20614662), (18, 16033626), (21, 13743108), (27, 10689084), (28, 10307331), (36, 8016813), (42, 6871554), (54, 5344542), (63, 4581036), (81, 3563028), (84, 3435777), (108, 2672271), (126, 2290518), (162, 1781514), (189, 1527012), (243, 1187676), (252, 1145259), (324, 890757), (378, 763506), (486, 593838), (567, 509004), (729, 395892), (756, 381753), (972, 296919), (1134, 254502), (1458, 197946), (1571, 183708), (1701, 169668), (2187, 131964), (2268, 127251), (2916, 98973), (3142, 91854), (3402, 84834), (4374, 65982), (4713, 61236), (5103, 56556), (6284, 45927), (6561, 43988), (6804, 42417), (8748, 32991), (9426, 30618), (10206, 28278), (10997, 26244), (13122, 21994), (14139, 20412), (15309, 18852)]