15679625984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{12401}}^1$

素因数の和:12877

約数の個数: 72

約数和(自身を含む): 34222078800

約数和(自身を除く): 18542452816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 449, 704, 898, 1408, 1796, 2816, 3592, 4939, 7184, 9878, 12401, 14368, 19756, 24802, 28736, 39512, 49604, 57472, 79024, 99208, 114944, 136411, 158048, 198416, 272822, 316096, 396832, 545644, 632192, 793664, 1091288, 1264384, 1587328, 2182576, 3174656, 4365152, 5568049, 8730304, 11136098, 17460608, 22272196, 34921216, 44544392, 61248539, 89088784, 122497078, 178177568, 244994156, 356355136, 489988312, 712710272, 979976624, 1425420544, 1959953248, 3919906496, 7839812992, 15679625984]

約数ペア:

[(1, 15679625984), (2, 7839812992), (4, 3919906496), (8, 1959953248), (11, 1425420544), (16, 979976624), (22, 712710272), (32, 489988312), (44, 356355136), (64, 244994156), (88, 178177568), (128, 122497078), (176, 89088784), (256, 61248539), (352, 44544392), (449, 34921216), (704, 22272196), (898, 17460608), (1408, 11136098), (1796, 8730304), (2816, 5568049), (3592, 4365152), (4939, 3174656), (7184, 2182576), (9878, 1587328), (12401, 1264384), (14368, 1091288), (19756, 793664), (24802, 632192), (28736, 545644), (39512, 396832), (49604, 316096), (57472, 272822), (79024, 198416), (99208, 158048), (114944, 136411)]