634320816

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 1669536000

約数和(自身を除く): 1035215184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 373, 426, 499, 568, 746, 852, 998, 1119, 1136, 1492, 1497, 1704, 1996, 2238, 2984, 2994, 3408, 3992, 4476, 5968, 5988, 7984, 8952, 11976, 17904, 23952, 26483, 35429, 52966, 70858, 79449, 105932, 106287, 141716, 158898, 186127, 211864, 212574, 283432, 317796, 372254, 423728, 425148, 558381, 566864, 635592, 744508, 850296, 1116762, 1271184, 1489016, 1700592, 2233524, 2978032, 4467048, 8934096, 13215017, 26430034, 39645051, 52860068, 79290102, 105720136, 158580204, 211440272, 317160408, 634320816]

約数ペア:

[(1, 634320816), (2, 317160408), (3, 211440272), (4, 158580204), (6, 105720136), (8, 79290102), (12, 52860068), (16, 39645051), (24, 26430034), (48, 13215017), (71, 8934096), (142, 4467048), (213, 2978032), (284, 2233524), (373, 1700592), (426, 1489016), (499, 1271184), (568, 1116762), (746, 850296), (852, 744508), (998, 635592), (1119, 566864), (1136, 558381), (1492, 425148), (1497, 423728), (1704, 372254), (1996, 317796), (2238, 283432), (2984, 212574), (2994, 211864), (3408, 186127), (3992, 158898), (4476, 141716), (5968, 106287), (5988, 105932), (7984, 79449), (8952, 70858), (11976, 52966), (17904, 35429), (23952, 26483)]