2829794868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{78059}}^1$

素因数の和:78141

約数の個数: 72

約数和(自身を含む): 7671736800

約数和(自身を除く): 4841941932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 36252, 78059, 156118, 234177, 312236, 468354, 702531, 936708, 1405062, 1483121, 2810124, 2966242, 4137127, 4449363, 5932484, 8274254, 8898726, 12411381, 13348089, 16548508, 17797452, 24822762, 26696178, 37234143, 49645524, 53392356, 74468286, 78605413, 148936572, 157210826, 235816239, 314421652, 471632478, 707448717, 943264956, 1414897434, 2829794868]

約数ペア:

[(1, 2829794868), (2, 1414897434), (3, 943264956), (4, 707448717), (6, 471632478), (9, 314421652), (12, 235816239), (18, 157210826), (19, 148936572), (36, 78605413), (38, 74468286), (53, 53392356), (57, 49645524), (76, 37234143), (106, 26696178), (114, 24822762), (159, 17797452), (171, 16548508), (212, 13348089), (228, 12411381), (318, 8898726), (342, 8274254), (477, 5932484), (636, 4449363), (684, 4137127), (954, 2966242), (1007, 2810124), (1908, 1483121), (2014, 1405062), (3021, 936708), (4028, 702531), (6042, 468354), (9063, 312236), (12084, 234177), (18126, 156118), (36252, 78059)]