15679738624

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{12919}}^1$

素因数の和:13377

約数の個数: 72

約数和(自身を含む): 34225390080

約数和(自身を除く): 18545651456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 431, 704, 862, 1408, 1724, 2816, 3448, 4741, 6896, 9482, 12919, 13792, 18964, 25838, 27584, 37928, 51676, 55168, 75856, 103352, 110336, 142109, 151712, 206704, 284218, 303424, 413408, 568436, 606848, 826816, 1136872, 1213696, 1653632, 2273744, 3307264, 4547488, 5568089, 9094976, 11136178, 18189952, 22272356, 36379904, 44544712, 61248979, 89089424, 122497958, 178178848, 244995916, 356357696, 489991832, 712715392, 979983664, 1425430784, 1959967328, 3919934656, 7839869312, 15679738624]

約数ペア:

[(1, 15679738624), (2, 7839869312), (4, 3919934656), (8, 1959967328), (11, 1425430784), (16, 979983664), (22, 712715392), (32, 489991832), (44, 356357696), (64, 244995916), (88, 178178848), (128, 122497958), (176, 89089424), (256, 61248979), (352, 44544712), (431, 36379904), (704, 22272356), (862, 18189952), (1408, 11136178), (1724, 9094976), (2816, 5568089), (3448, 4547488), (4741, 3307264), (6896, 2273744), (9482, 1653632), (12919, 1213696), (13792, 1136872), (18964, 826816), (25838, 606848), (27584, 568436), (37928, 413408), (51676, 303424), (55168, 284218), (75856, 206704), (103352, 151712), (110336, 142109)]