537138880

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13217}}^1$

素因数の和:13361

約数の個数: 56

約数和(自身を含む): 1289230848

約数和(自身を除く): 752091968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 13217, 20320, 26434, 40640, 52868, 66085, 105736, 132170, 211472, 264340, 422944, 528680, 845888, 1057360, 1678559, 2114720, 3357118, 4229440, 6714236, 8392795, 13428472, 16785590, 26856944, 33571180, 53713888, 67142360, 107427776, 134284720, 268569440, 537138880]

約数ペア:

[(1, 537138880), (2, 268569440), (4, 134284720), (5, 107427776), (8, 67142360), (10, 53713888), (16, 33571180), (20, 26856944), (32, 16785590), (40, 13428472), (64, 8392795), (80, 6714236), (127, 4229440), (160, 3357118), (254, 2114720), (320, 1678559), (508, 1057360), (635, 845888), (1016, 528680), (1270, 422944), (2032, 264340), (2540, 211472), (4064, 132170), (5080, 105736), (8128, 66085), (10160, 52868), (13217, 40640), (20320, 26434)]