399060048

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:2012

約数の個数: 80

約数和(自身を含む): 1062727616

約数和(自身を除く): 663667568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1464, 1752, 1867, 2928, 3504, 3734, 4453, 5601, 7468, 8906, 11202, 13359, 14936, 17812, 22404, 26718, 29872, 35624, 44808, 53436, 71248, 89616, 106872, 113887, 136291, 213744, 227774, 272582, 341661, 408873, 455548, 545164, 683322, 817746, 911096, 1090328, 1366644, 1635492, 1822192, 2180656, 2733288, 3270984, 5466576, 6541968, 8313751, 16627502, 24941253, 33255004, 49882506, 66510008, 99765012, 133020016, 199530024, 399060048]

約数ペア:

[(1, 399060048), (2, 199530024), (3, 133020016), (4, 99765012), (6, 66510008), (8, 49882506), (12, 33255004), (16, 24941253), (24, 16627502), (48, 8313751), (61, 6541968), (73, 5466576), (122, 3270984), (146, 2733288), (183, 2180656), (219, 1822192), (244, 1635492), (292, 1366644), (366, 1090328), (438, 911096), (488, 817746), (584, 683322), (732, 545164), (876, 455548), (976, 408873), (1168, 341661), (1464, 272582), (1752, 227774), (1867, 213744), (2928, 136291), (3504, 113887), (3734, 106872), (4453, 89616), (5601, 71248), (7468, 53436), (8906, 44808), (11202, 35624), (13359, 29872), (14936, 26718), (17812, 22404)]