679617216

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 140

約数和(自身を含む): 2080077120

約数和(自身を除く): 1400459904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4229, 4464, 5022, 5184, 5952, 6696, 8458, 8928, 10044, 12687, 13392, 16916, 17856, 20088, 25374, 26784, 33832, 38061, 40176, 50748, 53568, 67664, 76122, 80352, 101496, 114183, 131099, 135328, 152244, 160704, 202992, 228366, 262198, 270656, 304488, 342549, 393297, 405984, 456732, 524396, 608976, 685098, 786594, 811968, 913464, 1048792, 1179891, 1217952, 1370196, 1573188, 1826928, 2097584, 2359782, 2435904, 2740392, 3146376, 3539673, 3653856, 4195168, 4719564, 5480784, 6292752, 7079346, 7307712, 8390336, 9439128, 10619019, 10961568, 12585504, 14158692, 18878256, 21238038, 21923136, 25171008, 28317384, 37756512, 42476076, 56634768, 75513024, 84952152, 113269536, 169904304, 226539072, 339808608, 679617216]

約数ペア:

[(1, 679617216), (2, 339808608), (3, 226539072), (4, 169904304), (6, 113269536), (8, 84952152), (9, 75513024), (12, 56634768), (16, 42476076), (18, 37756512), (24, 28317384), (27, 25171008), (31, 21923136), (32, 21238038), (36, 18878256), (48, 14158692), (54, 12585504), (62, 10961568), (64, 10619019), (72, 9439128), (81, 8390336), (93, 7307712), (96, 7079346), (108, 6292752), (124, 5480784), (144, 4719564), (162, 4195168), (186, 3653856), (192, 3539673), (216, 3146376), (248, 2740392), (279, 2435904), (288, 2359782), (324, 2097584), (372, 1826928), (432, 1573188), (496, 1370196), (558, 1217952), (576, 1179891), (648, 1048792), (744, 913464), (837, 811968), (864, 786594), (992, 685098), (1116, 608976), (1296, 524396), (1488, 456732), (1674, 405984), (1728, 393297), (1984, 342549), (2232, 304488), (2511, 270656), (2592, 262198), (2976, 228366), (3348, 202992), (4229, 160704), (4464, 152244), (5022, 135328), (5184, 131099), (5952, 114183), (6696, 101496), (8458, 80352), (8928, 76122), (10044, 67664), (12687, 53568), (13392, 50748), (16916, 40176), (17856, 38061), (20088, 33832), (25374, 26784)]