2907060688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 6673322880

約数和(自身を除く): 3766262192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 797, 812, 1123, 1594, 1624, 2246, 3188, 3248, 4492, 5579, 6376, 7861, 8984, 11158, 12752, 15722, 17968, 22316, 23113, 31444, 32567, 44632, 46226, 62888, 65134, 89264, 92452, 125776, 130268, 161791, 184904, 227969, 260536, 323582, 369808, 455938, 521072, 647164, 895031, 911876, 1294328, 1790062, 1823752, 2588656, 3580124, 3647504, 6265217, 7160248, 12530434, 14320496, 25060868, 25955899, 50121736, 51911798, 100243472, 103823596, 181691293, 207647192, 363382586, 415294384, 726765172, 1453530344, 2907060688]

約数ペア:

[(1, 2907060688), (2, 1453530344), (4, 726765172), (7, 415294384), (8, 363382586), (14, 207647192), (16, 181691293), (28, 103823596), (29, 100243472), (56, 51911798), (58, 50121736), (112, 25955899), (116, 25060868), (203, 14320496), (232, 12530434), (406, 7160248), (464, 6265217), (797, 3647504), (812, 3580124), (1123, 2588656), (1594, 1823752), (1624, 1790062), (2246, 1294328), (3188, 911876), (3248, 895031), (4492, 647164), (5579, 521072), (6376, 455938), (7861, 369808), (8984, 323582), (11158, 260536), (12752, 227969), (15722, 184904), (17968, 161791), (22316, 130268), (23113, 125776), (31444, 92452), (32567, 89264), (44632, 65134), (46226, 62888)]