914960272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{11119}}^1$

素因数の和:11303

約数の個数: 40

約数和(自身を含む): 1833910400

約数和(自身を除く): 918950128

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 5143, 10286, 11119, 20572, 22238, 41144, 44476, 82288, 88952, 177904, 411403, 822806, 1545541, 1645612, 3091082, 3291224, 6182164, 6582448, 12364328, 24728656, 57185017, 114370034, 228740068, 457480136, 914960272]

約数ペア:

[(1, 914960272), (2, 457480136), (4, 228740068), (8, 114370034), (16, 57185017), (37, 24728656), (74, 12364328), (139, 6582448), (148, 6182164), (278, 3291224), (296, 3091082), (556, 1645612), (592, 1545541), (1112, 822806), (2224, 411403), (5143, 177904), (10286, 88952), (11119, 82288), (20572, 44476), (22238, 41144)]