1799606512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{140069}}^1$

素因数の和:140161

約数の個数: 40

約数和(自身を含む): 3855846960

約数和(自身を除く): 2056240448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 140069, 280138, 560276, 1120552, 1540759, 2241104, 3081518, 6163036, 10225037, 12326072, 20450074, 24652144, 40900148, 81800296, 112475407, 163600592, 224950814, 449901628, 899803256, 1799606512]

約数ペア:

[(1, 1799606512), (2, 899803256), (4, 449901628), (8, 224950814), (11, 163600592), (16, 112475407), (22, 81800296), (44, 40900148), (73, 24652144), (88, 20450074), (146, 12326072), (176, 10225037), (292, 6163036), (584, 3081518), (803, 2241104), (1168, 1540759), (1606, 1120552), (3212, 560276), (6424, 280138), (12848, 140069)]