287892288

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:773

約数の個数: 168

約数和(自身を含む): 890113536

約数和(自身を除く): 602221248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 576, 701, 713, 736, 744, 828, 992, 1104, 1116, 1402, 1426, 1472, 1488, 1656, 1984, 2103, 2139, 2208, 2232, 2804, 2852, 2976, 3312, 4206, 4278, 4416, 4464, 5608, 5704, 5952, 6309, 6417, 6624, 8412, 8556, 8928, 11216, 11408, 12618, 12834, 13248, 16123, 16824, 17112, 17856, 21731, 22432, 22816, 25236, 25668, 32246, 33648, 34224, 43462, 44864, 45632, 48369, 50472, 51336, 64492, 65193, 67296, 68448, 86924, 96738, 100944, 102672, 128984, 130386, 134592, 136896, 145107, 173848, 193476, 195579, 201888, 205344, 257968, 260772, 290214, 347696, 386952, 391158, 403776, 410688, 499813, 515936, 521544, 580428, 695392, 773904, 782316, 999626, 1031872, 1043088, 1160856, 1390784, 1499439, 1547808, 1564632, 1999252, 2086176, 2321712, 2998878, 3095616, 3129264, 3998504, 4172352, 4498317, 4643424, 5997756, 6258528, 7997008, 8996634, 9286848, 11995512, 12517056, 15994016, 17993268, 23991024, 31988032, 35986536, 47982048, 71973072, 95964096, 143946144, 287892288]

約数ペア:

[(1, 287892288), (2, 143946144), (3, 95964096), (4, 71973072), (6, 47982048), (8, 35986536), (9, 31988032), (12, 23991024), (16, 17993268), (18, 15994016), (23, 12517056), (24, 11995512), (31, 9286848), (32, 8996634), (36, 7997008), (46, 6258528), (48, 5997756), (62, 4643424), (64, 4498317), (69, 4172352), (72, 3998504), (92, 3129264), (93, 3095616), (96, 2998878), (124, 2321712), (138, 2086176), (144, 1999252), (184, 1564632), (186, 1547808), (192, 1499439), (207, 1390784), (248, 1160856), (276, 1043088), (279, 1031872), (288, 999626), (368, 782316), (372, 773904), (414, 695392), (496, 580428), (552, 521544), (558, 515936), (576, 499813), (701, 410688), (713, 403776), (736, 391158), (744, 386952), (828, 347696), (992, 290214), (1104, 260772), (1116, 257968), (1402, 205344), (1426, 201888), (1472, 195579), (1488, 193476), (1656, 173848), (1984, 145107), (2103, 136896), (2139, 134592), (2208, 130386), (2232, 128984), (2804, 102672), (2852, 100944), (2976, 96738), (3312, 86924), (4206, 68448), (4278, 67296), (4416, 65193), (4464, 64492), (5608, 51336), (5704, 50472), (5952, 48369), (6309, 45632), (6417, 44864), (6624, 43462), (8412, 34224), (8556, 33648), (8928, 32246), (11216, 25668), (11408, 25236), (12618, 22816), (12834, 22432), (13248, 21731), (16123, 17856), (16824, 17112)]