27680742024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{397849}}^1$

素因数の和:398094

約数の個数: 64

約数和(自身を含む): 74859456000

約数和(自身を除く): 47178713976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2676, 2899, 5352, 5798, 8697, 11596, 17394, 23192, 34788, 69576, 397849, 795698, 1193547, 1591396, 2387094, 3182792, 4774188, 5172037, 9548376, 10344074, 15516111, 20688148, 31032222, 41376296, 62064444, 88720327, 124128888, 177440654, 266160981, 354881308, 532321962, 709762616, 1064643924, 1153364251, 2129287848, 2306728502, 3460092753, 4613457004, 6920185506, 9226914008, 13840371012, 27680742024]

約数ペア:

[(1, 27680742024), (2, 13840371012), (3, 9226914008), (4, 6920185506), (6, 4613457004), (8, 3460092753), (12, 2306728502), (13, 2129287848), (24, 1153364251), (26, 1064643924), (39, 709762616), (52, 532321962), (78, 354881308), (104, 266160981), (156, 177440654), (223, 124128888), (312, 88720327), (446, 62064444), (669, 41376296), (892, 31032222), (1338, 20688148), (1784, 15516111), (2676, 10344074), (2899, 9548376), (5352, 5172037), (5798, 4774188), (8697, 3182792), (11596, 2387094), (17394, 1591396), (23192, 1193547), (34788, 795698), (69576, 397849)]