212579712

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 616961280

約数和(自身を除く): 404381568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1453, 1524, 2032, 2286, 2906, 3048, 4064, 4359, 4572, 5812, 6096, 8128, 8718, 9144, 11624, 12192, 13077, 16256, 17436, 18288, 23248, 24384, 26154, 34872, 36576, 46496, 48768, 52308, 69744, 73152, 92992, 104616, 139488, 146304, 184531, 185984, 209232, 278976, 369062, 418464, 553593, 557952, 738124, 836928, 1107186, 1476248, 1660779, 1673856, 2214372, 2952496, 3321558, 4428744, 5904992, 6643116, 8857488, 11809984, 13286232, 17714976, 23619968, 26572464, 35429952, 53144928, 70859904, 106289856, 212579712]

約数ペア:

[(1, 212579712), (2, 106289856), (3, 70859904), (4, 53144928), (6, 35429952), (8, 26572464), (9, 23619968), (12, 17714976), (16, 13286232), (18, 11809984), (24, 8857488), (32, 6643116), (36, 5904992), (48, 4428744), (64, 3321558), (72, 2952496), (96, 2214372), (127, 1673856), (128, 1660779), (144, 1476248), (192, 1107186), (254, 836928), (288, 738124), (381, 557952), (384, 553593), (508, 418464), (576, 369062), (762, 278976), (1016, 209232), (1143, 185984), (1152, 184531), (1453, 146304), (1524, 139488), (2032, 104616), (2286, 92992), (2906, 73152), (3048, 69744), (4064, 52308), (4359, 48768), (4572, 46496), (5812, 36576), (6096, 34872), (8128, 26154), (8718, 24384), (9144, 23248), (11624, 18288), (12192, 17436), (13077, 16256)]