1264605888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72379}}^1$

素因数の和:72414

約数の個数: 112

約数和(自身を含む): 4118132480

約数和(自身を除く): 2853526592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 72379, 144758, 217137, 289516, 434274, 506653, 579032, 868548, 940927, 1013306, 1158064, 1519959, 1737096, 1881854, 2026612, 2316128, 2822781, 3039918, 3474192, 3763708, 4053224, 4632256, 5645562, 6079836, 6586489, 6948384, 7527416, 8106448, 11291124, 12159672, 13172978, 13896768, 15054832, 16212896, 19759467, 22582248, 24319344, 26345956, 30109664, 32425792, 39518934, 45164496, 48638688, 52691912, 60219328, 79037868, 90328992, 97277376, 105383824, 158075736, 180657984, 210767648, 316151472, 421535296, 632302944, 1264605888]

約数ペア:

[(1, 1264605888), (2, 632302944), (3, 421535296), (4, 316151472), (6, 210767648), (7, 180657984), (8, 158075736), (12, 105383824), (13, 97277376), (14, 90328992), (16, 79037868), (21, 60219328), (24, 52691912), (26, 48638688), (28, 45164496), (32, 39518934), (39, 32425792), (42, 30109664), (48, 26345956), (52, 24319344), (56, 22582248), (64, 19759467), (78, 16212896), (84, 15054832), (91, 13896768), (96, 13172978), (104, 12159672), (112, 11291124), (156, 8106448), (168, 7527416), (182, 6948384), (192, 6586489), (208, 6079836), (224, 5645562), (273, 4632256), (312, 4053224), (336, 3763708), (364, 3474192), (416, 3039918), (448, 2822781), (546, 2316128), (624, 2026612), (672, 1881854), (728, 1737096), (832, 1519959), (1092, 1158064), (1248, 1013306), (1344, 940927), (1456, 868548), (2184, 579032), (2496, 506653), (2912, 434274), (4368, 289516), (5824, 217137), (8736, 144758), (17472, 72379)]