680908416

素因数分解:

$2^7\times 3^1\times {\mathrm{467}}^1\times {\mathrm{3797}}^1$

素因数の和:4281

約数の個数: 64

約数和(自身を含む): 1813013280

約数和(自身を除く): 1132104864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 467, 934, 1401, 1868, 2802, 3736, 3797, 5604, 7472, 7594, 11208, 11391, 14944, 15188, 22416, 22782, 29888, 30376, 44832, 45564, 59776, 60752, 89664, 91128, 121504, 179328, 182256, 243008, 364512, 486016, 729024, 1458048, 1773199, 3546398, 5319597, 7092796, 10639194, 14185592, 21278388, 28371184, 42556776, 56742368, 85113552, 113484736, 170227104, 226969472, 340454208, 680908416]

約数ペア:

[(1, 680908416), (2, 340454208), (3, 226969472), (4, 170227104), (6, 113484736), (8, 85113552), (12, 56742368), (16, 42556776), (24, 28371184), (32, 21278388), (48, 14185592), (64, 10639194), (96, 7092796), (128, 5319597), (192, 3546398), (384, 1773199), (467, 1458048), (934, 729024), (1401, 486016), (1868, 364512), (2802, 243008), (3736, 182256), (3797, 179328), (5604, 121504), (7472, 91128), (7594, 89664), (11208, 60752), (11391, 59776), (14944, 45564), (15188, 44832), (22416, 30376), (22782, 29888)]