2801156634

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 6312163200

約数和(自身を除く): 3511006566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 157, 278, 314, 417, 471, 834, 942, 1251, 1413, 2377, 2502, 2826, 3753, 4239, 4754, 7131, 7506, 8478, 14262, 21393, 21823, 42786, 43646, 64179, 65469, 128358, 130938, 196407, 330403, 373189, 392814, 589221, 660806, 746378, 991209, 1119567, 1178442, 1982418, 2239134, 2973627, 3358701, 5947254, 6717402, 8920881, 10076103, 17841762, 20152206, 51873271, 103746542, 155619813, 311239626, 466859439, 933718878, 1400578317, 2801156634]

約数ペア:

[(1, 2801156634), (2, 1400578317), (3, 933718878), (6, 466859439), (9, 311239626), (18, 155619813), (27, 103746542), (54, 51873271), (139, 20152206), (157, 17841762), (278, 10076103), (314, 8920881), (417, 6717402), (471, 5947254), (834, 3358701), (942, 2973627), (1251, 2239134), (1413, 1982418), (2377, 1178442), (2502, 1119567), (2826, 991209), (3753, 746378), (4239, 660806), (4754, 589221), (7131, 392814), (7506, 373189), (8478, 330403), (14262, 196407), (21393, 130938), (21823, 128358), (42786, 65469), (43646, 64179)]