1405622928

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{352817}}^1$

素因数の和:352911

約数の個数: 40

約数和(自身を含む): 3674952288

約数和(自身を除く): 2269329360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 352817, 705634, 1058451, 1411268, 2116902, 2822536, 4233804, 5645072, 8467608, 16935216, 29283811, 58567622, 87851433, 117135244, 175702866, 234270488, 351405732, 468540976, 702811464, 1405622928]

約数ペア:

[(1, 1405622928), (2, 702811464), (3, 468540976), (4, 351405732), (6, 234270488), (8, 175702866), (12, 117135244), (16, 87851433), (24, 58567622), (48, 29283811), (83, 16935216), (166, 8467608), (249, 5645072), (332, 4233804), (498, 2822536), (664, 2116902), (996, 1411268), (1328, 1058451), (1992, 705634), (3984, 352817)]