331765938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 862617600

約数和(自身を除く): 530851662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 239, 322, 414, 478, 479, 483, 717, 958, 966, 1434, 1437, 1449, 1673, 2151, 2874, 2898, 3346, 3353, 4302, 4311, 5019, 5497, 6706, 8622, 10038, 10059, 10994, 11017, 15057, 16491, 20118, 22034, 30114, 30177, 32982, 33051, 38479, 49473, 60354, 66102, 76958, 77119, 98946, 99153, 114481, 115437, 154238, 198306, 228962, 230874, 231357, 343443, 346311, 462714, 686886, 692622, 694071, 801367, 1030329, 1388142, 1602734, 2060658, 2404101, 2633063, 4808202, 5266126, 7212303, 7899189, 14424606, 15798378, 18431441, 23697567, 36862882, 47395134, 55294323, 110588646, 165882969, 331765938]

約数ペア:

[(1, 331765938), (2, 165882969), (3, 110588646), (6, 55294323), (7, 47395134), (9, 36862882), (14, 23697567), (18, 18431441), (21, 15798378), (23, 14424606), (42, 7899189), (46, 7212303), (63, 5266126), (69, 4808202), (126, 2633063), (138, 2404101), (161, 2060658), (207, 1602734), (239, 1388142), (322, 1030329), (414, 801367), (478, 694071), (479, 692622), (483, 686886), (717, 462714), (958, 346311), (966, 343443), (1434, 231357), (1437, 230874), (1449, 228962), (1673, 198306), (2151, 154238), (2874, 115437), (2898, 114481), (3346, 99153), (3353, 98946), (4302, 77119), (4311, 76958), (5019, 66102), (5497, 60354), (6706, 49473), (8622, 38479), (10038, 33051), (10059, 32982), (10994, 30177), (11017, 30114), (15057, 22034), (16491, 20118)]