1946127984

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{378919}}^1$

素因数の和:379037

約数の個数: 40

約数和(自身を含む): 5074496640

約数和(自身を除く): 3128368656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 378919, 757838, 1136757, 1515676, 2273514, 3031352, 4547028, 6062704, 9094056, 18188112, 40544333, 81088666, 121632999, 162177332, 243265998, 324354664, 486531996, 648709328, 973063992, 1946127984]

約数ペア:

[(1, 1946127984), (2, 973063992), (3, 648709328), (4, 486531996), (6, 324354664), (8, 243265998), (12, 162177332), (16, 121632999), (24, 81088666), (48, 40544333), (107, 18188112), (214, 9094056), (321, 6062704), (428, 4547028), (642, 3031352), (856, 2273514), (1284, 1515676), (1712, 1136757), (2568, 757838), (5136, 378919)]