38981663616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{198659}}^1$

素因数の和:198756

約数の個数: 128

約数和(自身を含む): 119958854400

約数和(自身を除く): 80977190784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 24528, 28032, 32704, 49056, 65408, 98112, 196224, 198659, 397318, 595977, 794636, 1191954, 1390613, 1589272, 2383908, 2781226, 3178544, 4171839, 4767816, 5562452, 6357088, 8343678, 9535632, 11124904, 12714176, 14502107, 16687356, 19071264, 22249808, 25428352, 29004214, 33374712, 38142528, 43506321, 44499616, 58008428, 66749424, 76285056, 87012642, 88999232, 101514749, 116016856, 133498848, 174025284, 177998464, 203029498, 232033712, 266997696, 304544247, 348050568, 406058996, 464067424, 533995392, 609088494, 696101136, 812117992, 928134848, 1218176988, 1392202272, 1624235984, 1856269696, 2436353976, 2784404544, 3248471968, 4872707952, 5568809088, 6496943936, 9745415904, 12993887872, 19490831808, 38981663616]

約数ペア:

[(1, 38981663616), (2, 19490831808), (3, 12993887872), (4, 9745415904), (6, 6496943936), (7, 5568809088), (8, 4872707952), (12, 3248471968), (14, 2784404544), (16, 2436353976), (21, 1856269696), (24, 1624235984), (28, 1392202272), (32, 1218176988), (42, 928134848), (48, 812117992), (56, 696101136), (64, 609088494), (73, 533995392), (84, 464067424), (96, 406058996), (112, 348050568), (128, 304544247), (146, 266997696), (168, 232033712), (192, 203029498), (219, 177998464), (224, 174025284), (292, 133498848), (336, 116016856), (384, 101514749), (438, 88999232), (448, 87012642), (511, 76285056), (584, 66749424), (672, 58008428), (876, 44499616), (896, 43506321), (1022, 38142528), (1168, 33374712), (1344, 29004214), (1533, 25428352), (1752, 22249808), (2044, 19071264), (2336, 16687356), (2688, 14502107), (3066, 12714176), (3504, 11124904), (4088, 9535632), (4672, 8343678), (6132, 6357088), (7008, 5562452), (8176, 4767816), (9344, 4171839), (12264, 3178544), (14016, 2781226), (16352, 2383908), (24528, 1589272), (28032, 1390613), (32704, 1191954), (49056, 794636), (65408, 595977), (98112, 397318), (196224, 198659)]