424017008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{5119}}^1$

素因数の和:5325

約数の個数: 40

約数和(自身を含む): 853278720

約数和(自身を除く): 429261712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 2672, 5119, 5177, 10238, 10354, 20476, 20708, 40952, 41416, 81904, 82832, 158689, 317378, 634756, 854873, 1269512, 1709746, 2539024, 3419492, 6838984, 13677968, 26501063, 53002126, 106004252, 212008504, 424017008]

約数ペア:

[(1, 424017008), (2, 212008504), (4, 106004252), (8, 53002126), (16, 26501063), (31, 13677968), (62, 6838984), (124, 3419492), (167, 2539024), (248, 1709746), (334, 1269512), (496, 854873), (668, 634756), (1336, 317378), (2672, 158689), (5119, 82832), (5177, 81904), (10238, 41416), (10354, 40952), (20476, 20708)]