1382502016

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 3532219200

約数和(自身を除く): 2149717184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 281, 289, 304, 323, 448, 476, 532, 544, 562, 578, 608, 646, 896, 952, 1064, 1088, 1124, 1156, 1216, 1292, 1904, 1967, 2023, 2128, 2176, 2248, 2261, 2312, 2432, 2584, 3808, 3934, 4046, 4256, 4496, 4522, 4624, 4777, 5168, 5339, 5491, 7616, 7868, 8092, 8512, 8992, 9044, 9248, 9554, 10336, 10678, 10982, 15232, 15736, 16184, 17024, 17984, 18088, 18496, 19108, 20672, 21356, 21964, 31472, 32368, 33439, 35968, 36176, 36992, 37373, 38216, 38437, 41344, 42712, 43928, 62944, 64736, 66878, 72352, 74746, 76432, 76874, 81209, 85424, 87856, 90763, 125888, 129472, 133756, 144704, 149492, 152864, 153748, 162418, 170848, 175712, 181526, 251776, 258944, 267512, 289408, 298984, 305728, 307496, 324836, 341696, 351424, 363052, 535024, 568463, 597968, 611456, 614992, 635341, 649672, 683392, 702848, 726104, 1070048, 1136926, 1195936, 1229984, 1270682, 1299344, 1452208, 1542971, 2140096, 2273852, 2391872, 2459968, 2541364, 2598688, 2904416, 3085942, 4280192, 4547704, 4783744, 4919936, 5082728, 5197376, 5808832, 6171884, 9095408, 10165456, 10394752, 10800797, 11617664, 12343768, 18190816, 20330912, 21601594, 24687536, 36381632, 40661824, 43203188, 49375072, 72763264, 81323648, 86406376, 98750144, 172812752, 197500288, 345625504, 691251008, 1382502016]

約数ペア:

[(1, 1382502016), (2, 691251008), (4, 345625504), (7, 197500288), (8, 172812752), (14, 98750144), (16, 86406376), (17, 81323648), (19, 72763264), (28, 49375072), (32, 43203188), (34, 40661824), (38, 36381632), (56, 24687536), (64, 21601594), (68, 20330912), (76, 18190816), (112, 12343768), (119, 11617664), (128, 10800797), (133, 10394752), (136, 10165456), (152, 9095408), (224, 6171884), (238, 5808832), (266, 5197376), (272, 5082728), (281, 4919936), (289, 4783744), (304, 4547704), (323, 4280192), (448, 3085942), (476, 2904416), (532, 2598688), (544, 2541364), (562, 2459968), (578, 2391872), (608, 2273852), (646, 2140096), (896, 1542971), (952, 1452208), (1064, 1299344), (1088, 1270682), (1124, 1229984), (1156, 1195936), (1216, 1136926), (1292, 1070048), (1904, 726104), (1967, 702848), (2023, 683392), (2128, 649672), (2176, 635341), (2248, 614992), (2261, 611456), (2312, 597968), (2432, 568463), (2584, 535024), (3808, 363052), (3934, 351424), (4046, 341696), (4256, 324836), (4496, 307496), (4522, 305728), (4624, 298984), (4777, 289408), (5168, 267512), (5339, 258944), (5491, 251776), (7616, 181526), (7868, 175712), (8092, 170848), (8512, 162418), (8992, 153748), (9044, 152864), (9248, 149492), (9554, 144704), (10336, 133756), (10678, 129472), (10982, 125888), (15232, 90763), (15736, 87856), (16184, 85424), (17024, 81209), (17984, 76874), (18088, 76432), (18496, 74746), (19108, 72352), (20672, 66878), (21356, 64736), (21964, 62944), (31472, 43928), (32368, 42712), (33439, 41344), (35968, 38437), (36176, 38216), (36992, 37373)]