1669681176

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{1619}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 4229366400

約数和(自身を除く): 2559685224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 443, 582, 776, 886, 1164, 1329, 1619, 1772, 2328, 2658, 3238, 3544, 4857, 5316, 6476, 9714, 10632, 12952, 19428, 38856, 42971, 85942, 128913, 157043, 171884, 257826, 314086, 343768, 471129, 515652, 628172, 717217, 942258, 1031304, 1256344, 1434434, 1884516, 2151651, 2868868, 3769032, 4303302, 5737736, 8606604, 17213208, 69570049, 139140098, 208710147, 278280196, 417420294, 556560392, 834840588, 1669681176]

約数ペア:

[(1, 1669681176), (2, 834840588), (3, 556560392), (4, 417420294), (6, 278280196), (8, 208710147), (12, 139140098), (24, 69570049), (97, 17213208), (194, 8606604), (291, 5737736), (388, 4303302), (443, 3769032), (582, 2868868), (776, 2151651), (886, 1884516), (1164, 1434434), (1329, 1256344), (1619, 1031304), (1772, 942258), (2328, 717217), (2658, 628172), (3238, 515652), (3544, 471129), (4857, 343768), (5316, 314086), (6476, 257826), (9714, 171884), (10632, 157043), (12952, 128913), (19428, 85942), (38856, 42971)]