1019895144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28087}}^1$

素因数の和:28202

約数の個数: 64

約数和(自身を含む): 2730153600

約数和(自身を除く): 1710258456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 6052, 9078, 12104, 18156, 28087, 36312, 56174, 84261, 112348, 168522, 224696, 337044, 477479, 674088, 954958, 1432437, 1909916, 2499743, 2864874, 3819832, 4999486, 5729748, 7499229, 9998972, 11459496, 14998458, 19997944, 29996916, 42495631, 59993832, 84991262, 127486893, 169982524, 254973786, 339965048, 509947572, 1019895144]

約数ペア:

[(1, 1019895144), (2, 509947572), (3, 339965048), (4, 254973786), (6, 169982524), (8, 127486893), (12, 84991262), (17, 59993832), (24, 42495631), (34, 29996916), (51, 19997944), (68, 14998458), (89, 11459496), (102, 9998972), (136, 7499229), (178, 5729748), (204, 4999486), (267, 3819832), (356, 2864874), (408, 2499743), (534, 1909916), (712, 1432437), (1068, 954958), (1513, 674088), (2136, 477479), (3026, 337044), (4539, 224696), (6052, 168522), (9078, 112348), (12104, 84261), (18156, 56174), (28087, 36312)]