489979056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47041}}^1$

素因数の和:47090

約数の個数: 80

約数和(自身を含む): 1493301248

約数和(自身を除く): 1003322192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 47041, 94082, 141123, 188164, 282246, 329287, 376328, 564492, 658574, 752656, 987861, 1128984, 1317148, 1458271, 1975722, 2257968, 2634296, 2916542, 3951444, 4374813, 5268592, 5833084, 7902888, 8749626, 10207897, 11666168, 15805776, 17499252, 20415794, 23332336, 30623691, 34998504, 40831588, 61247382, 69997008, 81663176, 122494764, 163326352, 244989528, 489979056]

約数ペア:

[(1, 489979056), (2, 244989528), (3, 163326352), (4, 122494764), (6, 81663176), (7, 69997008), (8, 61247382), (12, 40831588), (14, 34998504), (16, 30623691), (21, 23332336), (24, 20415794), (28, 17499252), (31, 15805776), (42, 11666168), (48, 10207897), (56, 8749626), (62, 7902888), (84, 5833084), (93, 5268592), (112, 4374813), (124, 3951444), (168, 2916542), (186, 2634296), (217, 2257968), (248, 1975722), (336, 1458271), (372, 1317148), (434, 1128984), (496, 987861), (651, 752656), (744, 658574), (868, 564492), (1302, 376328), (1488, 329287), (1736, 282246), (2604, 188164), (3472, 141123), (5208, 94082), (10416, 47041)]