15697326888

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{912211}}^1$

素因数の和:912462

約数の個数: 48

約数和(自身を含む): 42691521600

約数和(自身を除く): 26994194712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 912211, 1824422, 2736633, 3648844, 5473266, 7297688, 8209899, 10946532, 16419798, 21893064, 32839596, 65679192, 218018429, 436036858, 654055287, 872073716, 1308110574, 1744147432, 1962165861, 2616221148, 3924331722, 5232442296, 7848663444, 15697326888]

約数ペア:

[(1, 15697326888), (2, 7848663444), (3, 5232442296), (4, 3924331722), (6, 2616221148), (8, 1962165861), (9, 1744147432), (12, 1308110574), (18, 872073716), (24, 654055287), (36, 436036858), (72, 218018429), (239, 65679192), (478, 32839596), (717, 21893064), (956, 16419798), (1434, 10946532), (1912, 8209899), (2151, 7297688), (2868, 5473266), (4302, 3648844), (5736, 2736633), (8604, 1824422), (17208, 912211)]