12688545348

素因数分解:

$2^2\times 3^7\times {\mathrm{53}}^1\times {\mathrm{27367}}^1$

素因数の和:27445

約数の個数: 96

約数和(自身を含む): 33931941120

約数和(自身を除く): 21243395772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1458, 1908, 2187, 2862, 2916, 4293, 4374, 5724, 8586, 8748, 12879, 17172, 25758, 27367, 38637, 51516, 54734, 77274, 82101, 109468, 115911, 154548, 164202, 231822, 246303, 328404, 463644, 492606, 738909, 985212, 1450451, 1477818, 2216727, 2900902, 2955636, 4351353, 4433454, 5801804, 6650181, 8702706, 8866908, 13054059, 13300362, 17405412, 19950543, 26108118, 26600724, 39162177, 39901086, 52216236, 59851629, 78324354, 79802172, 117486531, 119703258, 156648708, 234973062, 239406516, 352459593, 469946124, 704919186, 1057378779, 1409838372, 2114757558, 3172136337, 4229515116, 6344272674, 12688545348]

約数ペア:

[(1, 12688545348), (2, 6344272674), (3, 4229515116), (4, 3172136337), (6, 2114757558), (9, 1409838372), (12, 1057378779), (18, 704919186), (27, 469946124), (36, 352459593), (53, 239406516), (54, 234973062), (81, 156648708), (106, 119703258), (108, 117486531), (159, 79802172), (162, 78324354), (212, 59851629), (243, 52216236), (318, 39901086), (324, 39162177), (477, 26600724), (486, 26108118), (636, 19950543), (729, 17405412), (954, 13300362), (972, 13054059), (1431, 8866908), (1458, 8702706), (1908, 6650181), (2187, 5801804), (2862, 4433454), (2916, 4351353), (4293, 2955636), (4374, 2900902), (5724, 2216727), (8586, 1477818), (8748, 1450451), (12879, 985212), (17172, 738909), (25758, 492606), (27367, 463644), (38637, 328404), (51516, 246303), (54734, 231822), (77274, 164202), (82101, 154548), (109468, 115911)]