1616798352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2591023}}^1$

素因数の和:2591047

約数の個数: 40

約数和(自身を含む): 4498017664

約数和(自身を除く): 2881219312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2591023, 5182046, 7773069, 10364092, 15546138, 20728184, 31092276, 33683299, 41456368, 62184552, 67366598, 101049897, 124369104, 134733196, 202099794, 269466392, 404199588, 538932784, 808399176, 1616798352]

約数ペア:

[(1, 1616798352), (2, 808399176), (3, 538932784), (4, 404199588), (6, 269466392), (8, 202099794), (12, 134733196), (13, 124369104), (16, 101049897), (24, 67366598), (26, 62184552), (39, 41456368), (48, 33683299), (52, 31092276), (78, 20728184), (104, 15546138), (156, 10364092), (208, 7773069), (312, 5182046), (624, 2591023)]