15671466664

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{10267}}^1$

素因数の和:10658

約数の個数: 64

約数和(自身を含む): 34051973760

約数和(自身を除く): 18380507096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 281, 388, 562, 679, 776, 1124, 1358, 1967, 2248, 2716, 3934, 5432, 7868, 10267, 15736, 20534, 27257, 41068, 54514, 71869, 82136, 109028, 143738, 190799, 218056, 287476, 381598, 574952, 763196, 995899, 1526392, 1991798, 2885027, 3983596, 5770054, 6971293, 7967192, 11540108, 13942586, 20195189, 23080216, 27885172, 40390378, 55770344, 80780756, 161561512, 279847619, 559695238, 1119390476, 1958933333, 2238780952, 3917866666, 7835733332, 15671466664]

約数ペア:

[(1, 15671466664), (2, 7835733332), (4, 3917866666), (7, 2238780952), (8, 1958933333), (14, 1119390476), (28, 559695238), (56, 279847619), (97, 161561512), (194, 80780756), (281, 55770344), (388, 40390378), (562, 27885172), (679, 23080216), (776, 20195189), (1124, 13942586), (1358, 11540108), (1967, 7967192), (2248, 6971293), (2716, 5770054), (3934, 3983596), (5432, 2885027), (7868, 1991798), (10267, 1526392), (15736, 995899), (20534, 763196), (27257, 574952), (41068, 381598), (54514, 287476), (71869, 218056), (82136, 190799), (109028, 143738)]