264013670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16069}}^1$

素因数の和:16160

約数の個数: 32

約数和(自身を含む): 499841280

約数和(自身を除く): 235827610

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 16069, 16430, 32138, 80345, 160690, 498139, 851657, 996278, 1703314, 2490695, 4258285, 4981390, 8516570, 26401367, 52802734, 132006835, 264013670]

約数ペア:

[(1, 264013670), (2, 132006835), (5, 52802734), (10, 26401367), (31, 8516570), (53, 4981390), (62, 4258285), (106, 2490695), (155, 1703314), (265, 996278), (310, 851657), (530, 498139), (1643, 160690), (3286, 80345), (8215, 32138), (16069, 16430)]