25283544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 76204800

約数和(自身を除く): 50921256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 139, 143, 156, 159, 212, 264, 278, 286, 312, 318, 417, 424, 429, 556, 572, 583, 636, 689, 834, 858, 1112, 1144, 1166, 1272, 1378, 1529, 1668, 1716, 1749, 1807, 2067, 2332, 2756, 3058, 3336, 3432, 3498, 3614, 4134, 4587, 4664, 5421, 5512, 6116, 6996, 7228, 7367, 7579, 8268, 9174, 10842, 12232, 13992, 14456, 14734, 15158, 16536, 18348, 19877, 21684, 22101, 22737, 29468, 30316, 36696, 39754, 43368, 44202, 45474, 58936, 59631, 60632, 79508, 81037, 88404, 90948, 95771, 119262, 159016, 162074, 176808, 181896, 191542, 238524, 243111, 287313, 324148, 383084, 477048, 486222, 574626, 648296, 766168, 972444, 1053481, 1149252, 1944888, 2106962, 2298504, 3160443, 4213924, 6320886, 8427848, 12641772, 25283544]

約数ペア:

[(1, 25283544), (2, 12641772), (3, 8427848), (4, 6320886), (6, 4213924), (8, 3160443), (11, 2298504), (12, 2106962), (13, 1944888), (22, 1149252), (24, 1053481), (26, 972444), (33, 766168), (39, 648296), (44, 574626), (52, 486222), (53, 477048), (66, 383084), (78, 324148), (88, 287313), (104, 243111), (106, 238524), (132, 191542), (139, 181896), (143, 176808), (156, 162074), (159, 159016), (212, 119262), (264, 95771), (278, 90948), (286, 88404), (312, 81037), (318, 79508), (417, 60632), (424, 59631), (429, 58936), (556, 45474), (572, 44202), (583, 43368), (636, 39754), (689, 36696), (834, 30316), (858, 29468), (1112, 22737), (1144, 22101), (1166, 21684), (1272, 19877), (1378, 18348), (1529, 16536), (1668, 15158), (1716, 14734), (1749, 14456), (1807, 13992), (2067, 12232), (2332, 10842), (2756, 9174), (3058, 8268), (3336, 7579), (3432, 7367), (3498, 7228), (3614, 6996), (4134, 6116), (4587, 5512), (4664, 5421)]