15671983806

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{43891}}^1$

素因数の和:44221

約数の個数: 48

約数和(自身を含む): 34509646080

約数和(自身を除く): 18837662274

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 239, 249, 478, 498, 717, 747, 1434, 1494, 2151, 4302, 19837, 39674, 43891, 59511, 87782, 119022, 131673, 178533, 263346, 357066, 395019, 790038, 3642953, 7285906, 10489949, 10928859, 20979898, 21857718, 31469847, 32786577, 62939694, 65573154, 94409541, 188819082, 870665767, 1741331534, 2611997301, 5223994602, 7835991903, 15671983806]

約数ペア:

[(1, 15671983806), (2, 7835991903), (3, 5223994602), (6, 2611997301), (9, 1741331534), (18, 870665767), (83, 188819082), (166, 94409541), (239, 65573154), (249, 62939694), (478, 32786577), (498, 31469847), (717, 21857718), (747, 20979898), (1434, 10928859), (1494, 10489949), (2151, 7285906), (4302, 3642953), (19837, 790038), (39674, 395019), (43891, 357066), (59511, 263346), (87782, 178533), (119022, 131673)]