321911712

素因数分解:

$2^5\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 943588800

約数和(自身を除く): 621677088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 229, 288, 432, 458, 687, 864, 916, 1374, 1627, 1832, 2061, 2748, 3254, 3664, 4122, 4881, 5496, 6183, 6508, 7328, 8244, 9762, 10992, 12366, 13016, 14643, 16488, 19524, 21984, 24732, 26032, 29286, 32976, 39048, 43929, 49464, 52064, 58572, 65952, 78096, 87858, 98928, 117144, 156192, 175716, 197856, 234288, 351432, 372583, 468576, 702864, 745166, 1117749, 1405728, 1490332, 2235498, 2980664, 3353247, 4470996, 5961328, 6706494, 8941992, 10059741, 11922656, 13412988, 17883984, 20119482, 26825976, 35767968, 40238964, 53651952, 80477928, 107303904, 160955856, 321911712]

約数ペア:

[(1, 321911712), (2, 160955856), (3, 107303904), (4, 80477928), (6, 53651952), (8, 40238964), (9, 35767968), (12, 26825976), (16, 20119482), (18, 17883984), (24, 13412988), (27, 11922656), (32, 10059741), (36, 8941992), (48, 6706494), (54, 5961328), (72, 4470996), (96, 3353247), (108, 2980664), (144, 2235498), (216, 1490332), (229, 1405728), (288, 1117749), (432, 745166), (458, 702864), (687, 468576), (864, 372583), (916, 351432), (1374, 234288), (1627, 197856), (1832, 175716), (2061, 156192), (2748, 117144), (3254, 98928), (3664, 87858), (4122, 78096), (4881, 65952), (5496, 58572), (6183, 52064), (6508, 49464), (7328, 43929), (8244, 39048), (9762, 32976), (10992, 29286), (12366, 26032), (13016, 24732), (14643, 21984), (16488, 19524)]