6409051012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{222877}}^1$

素因数の和:222980

約数の個数: 48

約数和(自身を含む): 13978908160

約数和(自身を除く): 7569857148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 222877, 445754, 891508, 1560139, 2897401, 3120278, 5794802, 6240556, 11589604, 17607283, 20281807, 35214566, 40563614, 70429132, 81127228, 123250981, 228894679, 246501962, 457789358, 493003924, 915578716, 1602262753, 3204525506, 6409051012]

約数ペア:

[(1, 6409051012), (2, 3204525506), (4, 1602262753), (7, 915578716), (13, 493003924), (14, 457789358), (26, 246501962), (28, 228894679), (52, 123250981), (79, 81127228), (91, 70429132), (158, 40563614), (182, 35214566), (316, 20281807), (364, 17607283), (553, 11589604), (1027, 6240556), (1106, 5794802), (2054, 3120278), (2212, 2897401), (4108, 1560139), (7189, 891508), (14378, 445754), (28756, 222877)]