1455872

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 54

約数和(自身を含む): 3262224

約数和(自身を除く): 1806352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 128, 176, 188, 242, 256, 352, 376, 484, 517, 704, 752, 968, 1034, 1408, 1504, 1936, 2068, 2816, 3008, 3872, 4136, 5687, 6016, 7744, 8272, 11374, 12032, 15488, 16544, 22748, 30976, 33088, 45496, 66176, 90992, 132352, 181984, 363968, 727936, 1455872]

約数ペア:

[(1, 1455872), (2, 727936), (4, 363968), (8, 181984), (11, 132352), (16, 90992), (22, 66176), (32, 45496), (44, 33088), (47, 30976), (64, 22748), (88, 16544), (94, 15488), (121, 12032), (128, 11374), (176, 8272), (188, 7744), (242, 6016), (256, 5687), (352, 4136), (376, 3872), (484, 3008), (517, 2816), (704, 2068), (752, 1936), (968, 1504), (1034, 1408)]