8971570208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{279523}}^1$

素因数の和:279609

約数の個数: 48

約数和(自身を含む): 19018812960

約数和(自身を除く): 10047242752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1888, 2006, 4012, 8024, 16048, 32096, 279523, 559046, 1118092, 2236184, 4472368, 4751891, 8944736, 9503782, 16491857, 19007564, 32983714, 38015128, 65967428, 76030256, 131934856, 152060512, 263869712, 280361569, 527739424, 560723138, 1121446276, 2242892552, 4485785104, 8971570208]

約数ペア:

[(1, 8971570208), (2, 4485785104), (4, 2242892552), (8, 1121446276), (16, 560723138), (17, 527739424), (32, 280361569), (34, 263869712), (59, 152060512), (68, 131934856), (118, 76030256), (136, 65967428), (236, 38015128), (272, 32983714), (472, 19007564), (544, 16491857), (944, 9503782), (1003, 8944736), (1888, 4751891), (2006, 4472368), (4012, 2236184), (8024, 1118092), (16048, 559046), (32096, 279523)]