9782228638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 19310054400

約数和(自身を除く): 9527825762

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 179, 182, 221, 238, 289, 358, 442, 578, 1039, 1253, 1547, 2023, 2078, 2327, 2506, 3043, 3094, 3757, 4046, 4654, 6086, 7273, 7514, 13507, 14546, 16289, 17663, 21301, 26299, 27014, 32578, 35326, 39559, 42602, 51731, 52598, 79118, 94549, 103462, 123641, 185981, 189098, 229619, 247282, 276913, 300271, 362117, 371962, 459238, 553826, 600542, 672503, 724234, 1301867, 1345006, 1607333, 2101897, 2417753, 2603734, 3161677, 3214666, 3903523, 4203794, 4707521, 4835506, 6323354, 7807046, 9415042, 16924271, 22131739, 27324661, 33848542, 41101801, 44263478, 53748509, 54649322, 82203602, 107497018, 287712607, 376239563, 575425214, 698730617, 752479126, 1397461234, 4891114319, 9782228638]

約数ペア:

[(1, 9782228638), (2, 4891114319), (7, 1397461234), (13, 752479126), (14, 698730617), (17, 575425214), (26, 376239563), (34, 287712607), (91, 107497018), (119, 82203602), (179, 54649322), (182, 53748509), (221, 44263478), (238, 41101801), (289, 33848542), (358, 27324661), (442, 22131739), (578, 16924271), (1039, 9415042), (1253, 7807046), (1547, 6323354), (2023, 4835506), (2078, 4707521), (2327, 4203794), (2506, 3903523), (3043, 3214666), (3094, 3161677), (3757, 2603734), (4046, 2417753), (4654, 2101897), (6086, 1607333), (7273, 1345006), (7514, 1301867), (13507, 724234), (14546, 672503), (16289, 600542), (17663, 553826), (21301, 459238), (26299, 371962), (27014, 362117), (32578, 300271), (35326, 276913), (39559, 247282), (42602, 229619), (51731, 189098), (52598, 185981), (79118, 123641), (94549, 103462)]