12880296

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 42688800

約数和(自身を除く): 29808504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 139, 143, 156, 162, 198, 216, 234, 264, 278, 286, 297, 312, 324, 351, 396, 417, 429, 468, 556, 572, 594, 648, 702, 792, 834, 858, 891, 936, 1053, 1112, 1144, 1188, 1251, 1287, 1404, 1529, 1668, 1716, 1782, 1807, 2106, 2376, 2502, 2574, 2808, 3058, 3336, 3432, 3564, 3614, 3753, 3861, 4212, 4587, 5004, 5148, 5421, 6116, 7128, 7228, 7506, 7722, 8424, 9174, 10008, 10296, 10842, 11259, 11583, 12232, 13761, 14456, 15012, 15444, 16263, 18348, 19877, 21684, 22518, 23166, 27522, 30024, 30888, 32526, 36696, 39754, 41283, 43368, 45036, 46332, 48789, 55044, 59631, 65052, 79508, 82566, 90072, 92664, 97578, 110088, 119262, 123849, 130104, 146367, 159016, 165132, 178893, 195156, 238524, 247698, 292734, 330264, 357786, 390312, 477048, 495396, 536679, 585468, 715572, 990792, 1073358, 1170936, 1431144, 1610037, 2146716, 3220074, 4293432, 6440148, 12880296]

約数ペア:

[(1, 12880296), (2, 6440148), (3, 4293432), (4, 3220074), (6, 2146716), (8, 1610037), (9, 1431144), (11, 1170936), (12, 1073358), (13, 990792), (18, 715572), (22, 585468), (24, 536679), (26, 495396), (27, 477048), (33, 390312), (36, 357786), (39, 330264), (44, 292734), (52, 247698), (54, 238524), (66, 195156), (72, 178893), (78, 165132), (81, 159016), (88, 146367), (99, 130104), (104, 123849), (108, 119262), (117, 110088), (132, 97578), (139, 92664), (143, 90072), (156, 82566), (162, 79508), (198, 65052), (216, 59631), (234, 55044), (264, 48789), (278, 46332), (286, 45036), (297, 43368), (312, 41283), (324, 39754), (351, 36696), (396, 32526), (417, 30888), (429, 30024), (468, 27522), (556, 23166), (572, 22518), (594, 21684), (648, 19877), (702, 18348), (792, 16263), (834, 15444), (858, 15012), (891, 14456), (936, 13761), (1053, 12232), (1112, 11583), (1144, 11259), (1188, 10842), (1251, 10296), (1287, 10008), (1404, 9174), (1529, 8424), (1668, 7722), (1716, 7506), (1782, 7228), (1807, 7128), (2106, 6116), (2376, 5421), (2502, 5148), (2574, 5004), (2808, 4587), (3058, 4212), (3336, 3861), (3432, 3753), (3564, 3614)]