2548339992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16333}}^1$

素因数の和:16553

約数の個数: 96

約数和(自身を含む): 7567868880

約数和(自身を除く): 5019528888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 591, 788, 792, 1182, 1576, 1773, 2167, 2364, 3546, 4334, 4728, 6501, 7092, 8668, 13002, 14184, 16333, 17336, 19503, 26004, 32666, 39006, 48999, 52008, 65332, 78012, 97998, 130664, 146997, 156024, 179663, 195996, 293994, 359326, 391992, 538989, 587988, 718652, 1077978, 1175976, 1437304, 1616967, 2155956, 3217601, 3233934, 4311912, 6435202, 6467868, 9652803, 12870404, 12935736, 19305606, 25740808, 28958409, 35393611, 38611212, 57916818, 70787222, 77222424, 106180833, 115833636, 141574444, 212361666, 231667272, 283148888, 318542499, 424723332, 637084998, 849446664, 1274169996, 2548339992]

約数ペア:

[(1, 2548339992), (2, 1274169996), (3, 849446664), (4, 637084998), (6, 424723332), (8, 318542499), (9, 283148888), (11, 231667272), (12, 212361666), (18, 141574444), (22, 115833636), (24, 106180833), (33, 77222424), (36, 70787222), (44, 57916818), (66, 38611212), (72, 35393611), (88, 28958409), (99, 25740808), (132, 19305606), (197, 12935736), (198, 12870404), (264, 9652803), (394, 6467868), (396, 6435202), (591, 4311912), (788, 3233934), (792, 3217601), (1182, 2155956), (1576, 1616967), (1773, 1437304), (2167, 1175976), (2364, 1077978), (3546, 718652), (4334, 587988), (4728, 538989), (6501, 391992), (7092, 359326), (8668, 293994), (13002, 195996), (14184, 179663), (16333, 156024), (17336, 146997), (19503, 130664), (26004, 97998), (32666, 78012), (39006, 65332), (48999, 52008)]