4300778872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263399}}^1$

素因数の和:263575

約数の個数: 32

約数和(自身を含む): 8739612000

約数和(自身を除く): 4438833128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 16328, 263399, 526798, 1053596, 2107192, 3424187, 6848374, 13696748, 27393496, 41353643, 82707286, 165414572, 330829144, 537597359, 1075194718, 2150389436, 4300778872]

約数ペア:

[(1, 4300778872), (2, 2150389436), (4, 1075194718), (8, 537597359), (13, 330829144), (26, 165414572), (52, 82707286), (104, 41353643), (157, 27393496), (314, 13696748), (628, 6848374), (1256, 3424187), (2041, 2107192), (4082, 1053596), (8164, 526798), (16328, 263399)]