2823563524

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^2\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 54

約数和(自身を含む): 5377971354

約数和(自身を除く): 2554407830

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1321, 1462, 1849, 2642, 2924, 3698, 5284, 7396, 12427, 22457, 24854, 31433, 44914, 49708, 56803, 62866, 89828, 113606, 125732, 227212, 381769, 534361, 763538, 965651, 1068722, 1527076, 1931302, 2137444, 2442529, 3862604, 4885058, 9770116, 16416067, 32832134, 41522993, 65664268, 83045986, 166091972, 705890881, 1411781762, 2823563524]

約数ペア:

[(1, 2823563524), (2, 1411781762), (4, 705890881), (17, 166091972), (34, 83045986), (43, 65664268), (68, 41522993), (86, 32832134), (172, 16416067), (289, 9770116), (578, 4885058), (731, 3862604), (1156, 2442529), (1321, 2137444), (1462, 1931302), (1849, 1527076), (2642, 1068722), (2924, 965651), (3698, 763538), (5284, 534361), (7396, 381769), (12427, 227212), (22457, 125732), (24854, 113606), (31433, 89828), (44914, 62866), (49708, 56803)]