17968049208

素因数分解:

$2^3\times 3^4\times {\mathrm{853}}^1\times {\mathrm{32507}}^1$

素因数の和:33378

約数の個数: 80

約数和(自身を含む): 50387725080

約数和(自身を除く): 32419675872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 853, 1706, 2559, 3412, 5118, 6824, 7677, 10236, 15354, 20472, 23031, 30708, 32507, 46062, 61416, 65014, 69093, 92124, 97521, 130028, 138186, 184248, 195042, 260056, 276372, 292563, 390084, 552744, 585126, 780168, 877689, 1170252, 1755378, 2340504, 2633067, 3510756, 5266134, 7021512, 10532268, 21064536, 27728471, 55456942, 83185413, 110913884, 166370826, 221827768, 249556239, 332741652, 499112478, 665483304, 748668717, 998224956, 1497337434, 1996449912, 2246006151, 2994674868, 4492012302, 5989349736, 8984024604, 17968049208]

約数ペア:

[(1, 17968049208), (2, 8984024604), (3, 5989349736), (4, 4492012302), (6, 2994674868), (8, 2246006151), (9, 1996449912), (12, 1497337434), (18, 998224956), (24, 748668717), (27, 665483304), (36, 499112478), (54, 332741652), (72, 249556239), (81, 221827768), (108, 166370826), (162, 110913884), (216, 83185413), (324, 55456942), (648, 27728471), (853, 21064536), (1706, 10532268), (2559, 7021512), (3412, 5266134), (5118, 3510756), (6824, 2633067), (7677, 2340504), (10236, 1755378), (15354, 1170252), (20472, 877689), (23031, 780168), (30708, 585126), (32507, 552744), (46062, 390084), (61416, 292563), (65014, 276372), (69093, 260056), (92124, 195042), (97521, 184248), (130028, 138186)]