857296656

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{11471}}^1$

素因数の和:11661

約数の個数: 80

約数和(自身を含む): 2475198720

約数和(自身を除く): 1617902064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 6228, 8304, 9342, 11471, 12456, 18684, 22942, 24912, 34413, 37368, 45884, 68826, 74736, 91768, 103239, 137652, 183536, 206478, 275304, 309717, 412956, 550608, 619434, 825912, 1238868, 1651824, 1984483, 2477736, 3968966, 4955472, 5953449, 7937932, 11906898, 15875864, 17860347, 23813796, 31751728, 35720694, 47627592, 53581041, 71441388, 95255184, 107162082, 142882776, 214324164, 285765552, 428648328, 857296656]

約数ペア:

[(1, 857296656), (2, 428648328), (3, 285765552), (4, 214324164), (6, 142882776), (8, 107162082), (9, 95255184), (12, 71441388), (16, 53581041), (18, 47627592), (24, 35720694), (27, 31751728), (36, 23813796), (48, 17860347), (54, 15875864), (72, 11906898), (108, 7937932), (144, 5953449), (173, 4955472), (216, 3968966), (346, 2477736), (432, 1984483), (519, 1651824), (692, 1238868), (1038, 825912), (1384, 619434), (1557, 550608), (2076, 412956), (2768, 309717), (3114, 275304), (4152, 206478), (4671, 183536), (6228, 137652), (8304, 103239), (9342, 91768), (11471, 74736), (12456, 68826), (18684, 45884), (22942, 37368), (24912, 34413)]