1304345088

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 240

約数和(自身を含む): 4065025536

約数和(自身を除く): 2760680448

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, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 397, 414, 496, 512, 552, 558, 576, 713, 736, 744, 768, 794, 828, 992, 1104, 1116, 1152, 1191, 1426, 1472, 1488, 1536, 1588, 1656, 1984, 2139, 2208, 2232, 2304, 2382, 2852, 2944, 2976, 3176, 3312, 3573, 3968, 4278, 4416, 4464, 4608, 4764, 5704, 5888, 5952, 6352, 6417, 6624, 7146, 7936, 8556, 8832, 8928, 9131, 9528, 11408, 11776, 11904, 12307, 12704, 12834, 13248, 14292, 15872, 17112, 17664, 17856, 18262, 19056, 22816, 23808, 24614, 25408, 25668, 26496, 27393, 28584, 34224, 35328, 35712, 36524, 36921, 38112, 45632, 47616, 49228, 50816, 51336, 52992, 54786, 57168, 68448, 71424, 73048, 73842, 76224, 82179, 91264, 98456, 101632, 102672, 105984, 109572, 110763, 114336, 136896, 142848, 146096, 147684, 152448, 164358, 182528, 196912, 203264, 205344, 219144, 221526, 228672, 273792, 283061, 292192, 295368, 304896, 328716, 365056, 393824, 410688, 438288, 443052, 457344, 547584, 566122, 584384, 590736, 609792, 657432, 787648, 821376, 849183, 876576, 886104, 914688, 1095168, 1132244, 1168768, 1181472, 1314864, 1575296, 1642752, 1698366, 1753152, 1772208, 1829376, 2264488, 2337536, 2362944, 2547549, 2629728, 3150592, 3285504, 3396732, 3506304, 3544416, 4528976, 4675072, 4725888, 5095098, 5259456, 6301184, 6793464, 7012608, 7088832, 9057952, 9451776, 10190196, 10518912, 13586928, 14025216, 14177664, 18115904, 18903552, 20380392, 21037824, 27173856, 28355328, 36231808, 40760784, 42075648, 54347712, 56710656, 72463616, 81521568, 108695424, 144927232, 163043136, 217390848, 326086272, 434781696, 652172544, 1304345088]

約数ペア:

[(1, 1304345088), (2, 652172544), (3, 434781696), (4, 326086272), (6, 217390848), (8, 163043136), (9, 144927232), (12, 108695424), (16, 81521568), (18, 72463616), (23, 56710656), (24, 54347712), (31, 42075648), (32, 40760784), (36, 36231808), (46, 28355328), (48, 27173856), (62, 21037824), (64, 20380392), (69, 18903552), (72, 18115904), (92, 14177664), (93, 14025216), (96, 13586928), (124, 10518912), (128, 10190196), (138, 9451776), (144, 9057952), (184, 7088832), (186, 7012608), (192, 6793464), (207, 6301184), (248, 5259456), (256, 5095098), (276, 4725888), (279, 4675072), (288, 4528976), (368, 3544416), (372, 3506304), (384, 3396732), (397, 3285504), (414, 3150592), (496, 2629728), (512, 2547549), (552, 2362944), (558, 2337536), (576, 2264488), (713, 1829376), (736, 1772208), (744, 1753152), (768, 1698366), (794, 1642752), (828, 1575296), (992, 1314864), (1104, 1181472), (1116, 1168768), (1152, 1132244), (1191, 1095168), (1426, 914688), (1472, 886104), (1488, 876576), (1536, 849183), (1588, 821376), (1656, 787648), (1984, 657432), (2139, 609792), (2208, 590736), (2232, 584384), (2304, 566122), (2382, 547584), (2852, 457344), (2944, 443052), (2976, 438288), (3176, 410688), (3312, 393824), (3573, 365056), (3968, 328716), (4278, 304896), (4416, 295368), (4464, 292192), (4608, 283061), (4764, 273792), (5704, 228672), (5888, 221526), (5952, 219144), (6352, 205344), (6417, 203264), (6624, 196912), (7146, 182528), (7936, 164358), (8556, 152448), (8832, 147684), (8928, 146096), (9131, 142848), (9528, 136896), (11408, 114336), (11776, 110763), (11904, 109572), (12307, 105984), (12704, 102672), (12834, 101632), (13248, 98456), (14292, 91264), (15872, 82179), (17112, 76224), (17664, 73842), (17856, 73048), (18262, 71424), (19056, 68448), (22816, 57168), (23808, 54786), (24614, 52992), (25408, 51336), (25668, 50816), (26496, 49228), (27393, 47616), (28584, 45632), (34224, 38112), (35328, 36921), (35712, 36524)]