7848996918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{4349}}^1$

素因数の和:4901

約数の個数: 64

約数和(自身を含む): 18170611200

約数和(自身を除く): 10321614282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 443, 582, 679, 886, 1329, 1358, 2037, 2658, 3101, 4074, 4349, 6202, 8698, 9303, 13047, 18606, 26094, 30443, 42971, 60886, 85942, 91329, 128913, 182658, 257826, 300797, 421853, 601594, 843706, 902391, 1265559, 1804782, 1926607, 2531118, 2952971, 3853214, 5779821, 5905942, 8858913, 11559642, 13486249, 17717826, 26972498, 40458747, 80917494, 186880879, 373761758, 560642637, 1121285274, 1308166153, 2616332306, 3924498459, 7848996918]

約数ペア:

[(1, 7848996918), (2, 3924498459), (3, 2616332306), (6, 1308166153), (7, 1121285274), (14, 560642637), (21, 373761758), (42, 186880879), (97, 80917494), (194, 40458747), (291, 26972498), (443, 17717826), (582, 13486249), (679, 11559642), (886, 8858913), (1329, 5905942), (1358, 5779821), (2037, 3853214), (2658, 2952971), (3101, 2531118), (4074, 1926607), (4349, 1804782), (6202, 1265559), (8698, 902391), (9303, 843706), (13047, 601594), (18606, 421853), (26094, 300797), (30443, 257826), (42971, 182658), (60886, 128913), (85942, 91329)]