721104

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 1895712

約数和(自身を除く): 1174608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 181, 249, 332, 362, 498, 543, 664, 724, 996, 1086, 1328, 1448, 1992, 2172, 2896, 3984, 4344, 8688, 15023, 30046, 45069, 60092, 90138, 120184, 180276, 240368, 360552, 721104]

約数ペア:

[(1, 721104), (2, 360552), (3, 240368), (4, 180276), (6, 120184), (8, 90138), (12, 60092), (16, 45069), (24, 30046), (48, 15023), (83, 8688), (166, 4344), (181, 3984), (249, 2896), (332, 2172), (362, 1992), (498, 1448), (543, 1328), (664, 1086), (724, 996)]