1513680896

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 208

約数和(自身を含む): 3875063808

約数和(自身を除く): 2361382912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 131, 182, 208, 217, 224, 248, 256, 262, 364, 403, 416, 434, 448, 496, 512, 524, 728, 806, 832, 868, 896, 917, 992, 1024, 1048, 1456, 1612, 1664, 1703, 1736, 1792, 1834, 1984, 2048, 2096, 2821, 2912, 3224, 3328, 3406, 3472, 3584, 3668, 3968, 4061, 4096, 4192, 5642, 5824, 6448, 6656, 6812, 6944, 7168, 7336, 7936, 8122, 8384, 11284, 11648, 11921, 12896, 13312, 13624, 13888, 14336, 14672, 15872, 16244, 16768, 22568, 23296, 23842, 25792, 26624, 27248, 27776, 28427, 28672, 29344, 31744, 32488, 33536, 45136, 46592, 47684, 51584, 52793, 53248, 54496, 55552, 56854, 58688, 63488, 64976, 67072, 90272, 93184, 95368, 103168, 105586, 108992, 111104, 113708, 117376, 126976, 129952, 134144, 180544, 186368, 190736, 206336, 211172, 217984, 222208, 227416, 234752, 259904, 268288, 361088, 369551, 372736, 381472, 412672, 422344, 435968, 444416, 454832, 469504, 519808, 536576, 722176, 739102, 762944, 825344, 844688, 871936, 888832, 909664, 939008, 1039616, 1444352, 1478204, 1525888, 1650688, 1689376, 1743872, 1819328, 1878016, 2079232, 2888704, 2956408, 3051776, 3378752, 3487744, 3638656, 3756032, 4158464, 5777408, 5912816, 6103552, 6757504, 6975488, 7277312, 8316928, 11554816, 11825632, 12207104, 13515008, 14554624, 16633856, 23651264, 24414208, 27030016, 29109248, 47302528, 48828416, 54060032, 58218496, 94605056, 108120064, 116436992, 189210112, 216240128, 378420224, 756840448, 1513680896]

約数ペア:

[(1, 1513680896), (2, 756840448), (4, 378420224), (7, 216240128), (8, 189210112), (13, 116436992), (14, 108120064), (16, 94605056), (26, 58218496), (28, 54060032), (31, 48828416), (32, 47302528), (52, 29109248), (56, 27030016), (62, 24414208), (64, 23651264), (91, 16633856), (104, 14554624), (112, 13515008), (124, 12207104), (128, 11825632), (131, 11554816), (182, 8316928), (208, 7277312), (217, 6975488), (224, 6757504), (248, 6103552), (256, 5912816), (262, 5777408), (364, 4158464), (403, 3756032), (416, 3638656), (434, 3487744), (448, 3378752), (496, 3051776), (512, 2956408), (524, 2888704), (728, 2079232), (806, 1878016), (832, 1819328), (868, 1743872), (896, 1689376), (917, 1650688), (992, 1525888), (1024, 1478204), (1048, 1444352), (1456, 1039616), (1612, 939008), (1664, 909664), (1703, 888832), (1736, 871936), (1792, 844688), (1834, 825344), (1984, 762944), (2048, 739102), (2096, 722176), (2821, 536576), (2912, 519808), (3224, 469504), (3328, 454832), (3406, 444416), (3472, 435968), (3584, 422344), (3668, 412672), (3968, 381472), (4061, 372736), (4096, 369551), (4192, 361088), (5642, 268288), (5824, 259904), (6448, 234752), (6656, 227416), (6812, 222208), (6944, 217984), (7168, 211172), (7336, 206336), (7936, 190736), (8122, 186368), (8384, 180544), (11284, 134144), (11648, 129952), (11921, 126976), (12896, 117376), (13312, 113708), (13624, 111104), (13888, 108992), (14336, 105586), (14672, 103168), (15872, 95368), (16244, 93184), (16768, 90272), (22568, 67072), (23296, 64976), (23842, 63488), (25792, 58688), (26624, 56854), (27248, 55552), (27776, 54496), (28427, 53248), (28672, 52793), (29344, 51584), (31744, 47684), (32488, 46592), (33536, 45136)]