668982912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7930

約数の個数: 128

約数和(自身を含む): 2026503360

約数和(自身を除く): 1357520448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4992, 5304, 6528, 7072, 7883, 10608, 14144, 15766, 21216, 23649, 28288, 31532, 42432, 47298, 63064, 84864, 94596, 102479, 126128, 134011, 189192, 204958, 252256, 268022, 307437, 378384, 402033, 409916, 504512, 536044, 614874, 756768, 804066, 819832, 1009024, 1072088, 1229748, 1513536, 1608132, 1639664, 1742143, 2144176, 2459496, 3027072, 3216264, 3279328, 3484286, 4288352, 4918992, 5226429, 6432528, 6558656, 6968572, 8576704, 9837984, 10452858, 12865056, 13117312, 13937144, 17153408, 19675968, 20905716, 25730112, 27874288, 39351936, 41811432, 51460224, 55748576, 83622864, 111497152, 167245728, 222994304, 334491456, 668982912]

約数ペア:

[(1, 668982912), (2, 334491456), (3, 222994304), (4, 167245728), (6, 111497152), (8, 83622864), (12, 55748576), (13, 51460224), (16, 41811432), (17, 39351936), (24, 27874288), (26, 25730112), (32, 20905716), (34, 19675968), (39, 17153408), (48, 13937144), (51, 13117312), (52, 12865056), (64, 10452858), (68, 9837984), (78, 8576704), (96, 6968572), (102, 6558656), (104, 6432528), (128, 5226429), (136, 4918992), (156, 4288352), (192, 3484286), (204, 3279328), (208, 3216264), (221, 3027072), (272, 2459496), (312, 2144176), (384, 1742143), (408, 1639664), (416, 1608132), (442, 1513536), (544, 1229748), (624, 1072088), (663, 1009024), (816, 819832), (832, 804066), (884, 756768), (1088, 614874), (1248, 536044), (1326, 504512), (1632, 409916), (1664, 402033), (1768, 378384), (2176, 307437), (2496, 268022), (2652, 252256), (3264, 204958), (3536, 189192), (4992, 134011), (5304, 126128), (6528, 102479), (7072, 94596), (7883, 84864), (10608, 63064), (14144, 47298), (15766, 42432), (21216, 31532), (23649, 28288)]