1008355728

素因数分解:

$2^4\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{16073}}^1$

素因数の和:17391

約数の個数: 40

約数和(自身を含む): 2607074208

約数和(自身を除く): 1598718480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1307, 2614, 3921, 5228, 7842, 10456, 15684, 16073, 20912, 31368, 32146, 48219, 62736, 64292, 96438, 128584, 192876, 257168, 385752, 771504, 21007411, 42014822, 63022233, 84029644, 126044466, 168059288, 252088932, 336118576, 504177864, 1008355728]

約数ペア:

[(1, 1008355728), (2, 504177864), (3, 336118576), (4, 252088932), (6, 168059288), (8, 126044466), (12, 84029644), (16, 63022233), (24, 42014822), (48, 21007411), (1307, 771504), (2614, 385752), (3921, 257168), (5228, 192876), (7842, 128584), (10456, 96438), (15684, 64292), (16073, 62736), (20912, 48219), (31368, 32146)]