1806859264

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13313

約数の個数: 88

約数和(自身を含む): 4345535360

約数和(自身を除く): 2538676096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 7168, 8512, 9728, 13267, 17024, 19456, 26534, 34048, 53068, 68096, 92869, 106136, 136192, 185738, 212272, 252073, 371476, 424544, 504146, 742952, 849088, 1008292, 1485904, 1698176, 1764511, 2016584, 2971808, 3396352, 3529022, 4033168, 5943616, 6792704, 7058044, 8066336, 11887232, 13585408, 14116088, 16132672, 23774464, 28232176, 32265344, 47548928, 56464352, 64530688, 95097856, 112928704, 129061376, 225857408, 258122752, 451714816, 903429632, 1806859264]

約数ペア:

[(1, 1806859264), (2, 903429632), (4, 451714816), (7, 258122752), (8, 225857408), (14, 129061376), (16, 112928704), (19, 95097856), (28, 64530688), (32, 56464352), (38, 47548928), (56, 32265344), (64, 28232176), (76, 23774464), (112, 16132672), (128, 14116088), (133, 13585408), (152, 11887232), (224, 8066336), (256, 7058044), (266, 6792704), (304, 5943616), (448, 4033168), (512, 3529022), (532, 3396352), (608, 2971808), (896, 2016584), (1024, 1764511), (1064, 1698176), (1216, 1485904), (1792, 1008292), (2128, 849088), (2432, 742952), (3584, 504146), (4256, 424544), (4864, 371476), (7168, 252073), (8512, 212272), (9728, 185738), (13267, 136192), (17024, 106136), (19456, 92869), (26534, 68096), (34048, 53068)]