1590210792

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{12457}}^1$

素因数の和:12672

約数の個数: 80

約数和(自身を含む): 4477031460

約数和(自身を除く): 2886820668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 648, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 12457, 14184, 15957, 21276, 24914, 31914, 37371, 42552, 49828, 63828, 74742, 99656, 112113, 127656, 149484, 224226, 298968, 336339, 448452, 672678, 896904, 1009017, 1345356, 2018034, 2454029, 2690712, 4036068, 4908058, 7362087, 8072136, 9816116, 14724174, 19632232, 22086261, 29448348, 44172522, 58896696, 66258783, 88345044, 132517566, 176690088, 198776349, 265035132, 397552698, 530070264, 795105396, 1590210792]

約数ペア:

[(1, 1590210792), (2, 795105396), (3, 530070264), (4, 397552698), (6, 265035132), (8, 198776349), (9, 176690088), (12, 132517566), (18, 88345044), (24, 66258783), (27, 58896696), (36, 44172522), (54, 29448348), (72, 22086261), (81, 19632232), (108, 14724174), (162, 9816116), (197, 8072136), (216, 7362087), (324, 4908058), (394, 4036068), (591, 2690712), (648, 2454029), (788, 2018034), (1182, 1345356), (1576, 1009017), (1773, 896904), (2364, 672678), (3546, 448452), (4728, 336339), (5319, 298968), (7092, 224226), (10638, 149484), (12457, 127656), (14184, 112113), (15957, 99656), (21276, 74742), (24914, 63828), (31914, 49828), (37371, 42552)]