8645906048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5195857}}^1$

素因数の和:5195884

約数の個数: 32

約数和(自身を含む): 18549213060

約数和(自身を除く): 9903307012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5195857, 10391714, 20783428, 41566856, 67546141, 83133712, 135092282, 166267424, 270184564, 332534848, 540369128, 665069696, 1080738256, 2161476512, 4322953024, 8645906048]

約数ペア:

[(1, 8645906048), (2, 4322953024), (4, 2161476512), (8, 1080738256), (13, 665069696), (16, 540369128), (26, 332534848), (32, 270184564), (52, 166267424), (64, 135092282), (104, 83133712), (128, 67546141), (208, 41566856), (416, 20783428), (832, 10391714), (1664, 5195857)]