1510288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 3234168

約数和(自身を除く): 1723880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 137, 208, 212, 274, 424, 548, 689, 848, 1096, 1378, 1781, 2192, 2756, 3562, 5512, 7124, 7261, 11024, 14248, 14522, 28496, 29044, 58088, 94393, 116176, 188786, 377572, 755144, 1510288]

約数ペア:

[(1, 1510288), (2, 755144), (4, 377572), (8, 188786), (13, 116176), (16, 94393), (26, 58088), (52, 29044), (53, 28496), (104, 14522), (106, 14248), (137, 11024), (208, 7261), (212, 7124), (274, 5512), (424, 3562), (548, 2756), (689, 2192), (848, 1781), (1096, 1378)]