1988024148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4179

約数の個数: 120

約数和(自身を含む): 5711761440

約数和(自身を除く): 3723737292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 139, 162, 198, 278, 297, 324, 396, 417, 556, 594, 834, 891, 1188, 1251, 1529, 1668, 1782, 2502, 3058, 3564, 3753, 4013, 4587, 5004, 6116, 7506, 8026, 9174, 11259, 12039, 13761, 15012, 16052, 18348, 22518, 24078, 27522, 36117, 41283, 44143, 45036, 48156, 55044, 72234, 82566, 88286, 108351, 123849, 132429, 144468, 165132, 176572, 216702, 247698, 264858, 325053, 397287, 433404, 495396, 529716, 557807, 650106, 794574, 1115614, 1191861, 1300212, 1589148, 1673421, 2231228, 2383722, 3346842, 3575583, 4767444, 5020263, 6135877, 6693684, 7151166, 10040526, 12271754, 14302332, 15060789, 18407631, 20081052, 24543508, 30121578, 36815262, 45182367, 55222893, 60243156, 73630524, 90364734, 110445786, 165668679, 180729468, 220891572, 331337358, 497006037, 662674716, 994012074, 1988024148]

約数ペア:

[(1, 1988024148), (2, 994012074), (3, 662674716), (4, 497006037), (6, 331337358), (9, 220891572), (11, 180729468), (12, 165668679), (18, 110445786), (22, 90364734), (27, 73630524), (33, 60243156), (36, 55222893), (44, 45182367), (54, 36815262), (66, 30121578), (81, 24543508), (99, 20081052), (108, 18407631), (132, 15060789), (139, 14302332), (162, 12271754), (198, 10040526), (278, 7151166), (297, 6693684), (324, 6135877), (396, 5020263), (417, 4767444), (556, 3575583), (594, 3346842), (834, 2383722), (891, 2231228), (1188, 1673421), (1251, 1589148), (1529, 1300212), (1668, 1191861), (1782, 1115614), (2502, 794574), (3058, 650106), (3564, 557807), (3753, 529716), (4013, 495396), (4587, 433404), (5004, 397287), (6116, 325053), (7506, 264858), (8026, 247698), (9174, 216702), (11259, 176572), (12039, 165132), (13761, 144468), (15012, 132429), (16052, 123849), (18348, 108351), (22518, 88286), (24078, 82566), (27522, 72234), (36117, 55044), (41283, 48156), (44143, 45036)]