1563216

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 4181280

約数和(自身を除く): 2618064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1123, 1392, 2246, 3369, 4492, 6738, 8984, 13476, 17968, 26952, 32567, 53904, 65134, 97701, 130268, 195402, 260536, 390804, 521072, 781608, 1563216]

約数ペア:

[(1, 1563216), (2, 781608), (3, 521072), (4, 390804), (6, 260536), (8, 195402), (12, 130268), (16, 97701), (24, 65134), (29, 53904), (48, 32567), (58, 26952), (87, 17968), (116, 13476), (174, 8984), (232, 6738), (348, 4492), (464, 3369), (696, 2246), (1123, 1392)]