8008872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 21340800

約数和(自身を除く): 13331928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 311, 348, 444, 622, 696, 888, 933, 1073, 1244, 1866, 2146, 2488, 3219, 3732, 4292, 6438, 7464, 8584, 9019, 11507, 12876, 18038, 23014, 25752, 27057, 34521, 36076, 46028, 54114, 69042, 72152, 92056, 108228, 138084, 216456, 276168, 333703, 667406, 1001109, 1334812, 2002218, 2669624, 4004436, 8008872]

約数ペア:

[(1, 8008872), (2, 4004436), (3, 2669624), (4, 2002218), (6, 1334812), (8, 1001109), (12, 667406), (24, 333703), (29, 276168), (37, 216456), (58, 138084), (74, 108228), (87, 92056), (111, 72152), (116, 69042), (148, 54114), (174, 46028), (222, 36076), (232, 34521), (296, 27057), (311, 25752), (348, 23014), (444, 18038), (622, 12876), (696, 11507), (888, 9019), (933, 8584), (1073, 7464), (1244, 6438), (1866, 4292), (2146, 3732), (2488, 3219)]