457997652

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 1390351872

約数和(自身を除く): 932354220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 243, 249, 252, 324, 332, 378, 486, 498, 567, 581, 747, 756, 811, 972, 996, 1134, 1162, 1494, 1622, 1701, 1743, 2241, 2268, 2324, 2433, 2988, 3244, 3402, 3486, 4482, 4866, 5229, 5677, 6723, 6804, 6972, 7299, 8964, 9732, 10458, 11354, 13446, 14598, 15687, 17031, 20169, 20916, 21897, 22708, 26892, 29196, 31374, 34062, 40338, 43794, 47061, 51093, 62748, 65691, 67313, 68124, 80676, 87588, 94122, 102186, 131382, 134626, 141183, 153279, 188244, 197073, 201939, 204372, 262764, 269252, 282366, 306558, 394146, 403878, 459837, 471191, 564732, 605817, 613116, 788292, 807756, 919674, 942382, 1211634, 1379511, 1413573, 1817451, 1839348, 1884764, 2423268, 2759022, 2827146, 3634902, 4240719, 5452353, 5518044, 5654292, 7269804, 8481438, 10904706, 12722157, 16357059, 16962876, 21809412, 25444314, 32714118, 38166471, 50888628, 65428236, 76332942, 114499413, 152665884, 228998826, 457997652]

約数ペア:

[(1, 457997652), (2, 228998826), (3, 152665884), (4, 114499413), (6, 76332942), (7, 65428236), (9, 50888628), (12, 38166471), (14, 32714118), (18, 25444314), (21, 21809412), (27, 16962876), (28, 16357059), (36, 12722157), (42, 10904706), (54, 8481438), (63, 7269804), (81, 5654292), (83, 5518044), (84, 5452353), (108, 4240719), (126, 3634902), (162, 2827146), (166, 2759022), (189, 2423268), (243, 1884764), (249, 1839348), (252, 1817451), (324, 1413573), (332, 1379511), (378, 1211634), (486, 942382), (498, 919674), (567, 807756), (581, 788292), (747, 613116), (756, 605817), (811, 564732), (972, 471191), (996, 459837), (1134, 403878), (1162, 394146), (1494, 306558), (1622, 282366), (1701, 269252), (1743, 262764), (2241, 204372), (2268, 201939), (2324, 197073), (2433, 188244), (2988, 153279), (3244, 141183), (3402, 134626), (3486, 131382), (4482, 102186), (4866, 94122), (5229, 87588), (5677, 80676), (6723, 68124), (6804, 67313), (6972, 65691), (7299, 62748), (8964, 51093), (9732, 47061), (10458, 43794), (11354, 40338), (13446, 34062), (14598, 31374), (15687, 29196), (17031, 26892), (20169, 22708), (20916, 21897)]