12971016

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 37381740

約数和(自身を除く): 24410724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 541, 648, 666, 888, 999, 1082, 1332, 1623, 1998, 2164, 2664, 2997, 3246, 3996, 4328, 4869, 5994, 6492, 7992, 9738, 11988, 12984, 14607, 19476, 20017, 23976, 29214, 38952, 40034, 43821, 58428, 60051, 80068, 87642, 116856, 120102, 160136, 175284, 180153, 240204, 350568, 360306, 480408, 540459, 720612, 1080918, 1441224, 1621377, 2161836, 3242754, 4323672, 6485508, 12971016]

約数ペア:

[(1, 12971016), (2, 6485508), (3, 4323672), (4, 3242754), (6, 2161836), (8, 1621377), (9, 1441224), (12, 1080918), (18, 720612), (24, 540459), (27, 480408), (36, 360306), (37, 350568), (54, 240204), (72, 180153), (74, 175284), (81, 160136), (108, 120102), (111, 116856), (148, 87642), (162, 80068), (216, 60051), (222, 58428), (296, 43821), (324, 40034), (333, 38952), (444, 29214), (541, 23976), (648, 20017), (666, 19476), (888, 14607), (999, 12984), (1082, 11988), (1332, 9738), (1623, 7992), (1998, 6492), (2164, 5994), (2664, 4869), (2997, 4328), (3246, 3996)]