947812572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101653}}^1$

素因数の和:101707

約数の個数: 72

約数和(自身を含む): 2812156256

約数和(自身を除く): 1864343684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 101653, 203306, 304959, 406612, 609918, 711571, 914877, 1219836, 1423142, 1829754, 2134713, 2846284, 3659508, 3761161, 4269426, 6404139, 7522322, 8538852, 11283483, 12808278, 15044644, 22566966, 25616556, 26328127, 33850449, 45133932, 52656254, 67700898, 78984381, 105312508, 135401796, 157968762, 236953143, 315937524, 473906286, 947812572]

約数ペア:

[(1, 947812572), (2, 473906286), (3, 315937524), (4, 236953143), (6, 157968762), (7, 135401796), (9, 105312508), (12, 78984381), (14, 67700898), (18, 52656254), (21, 45133932), (28, 33850449), (36, 26328127), (37, 25616556), (42, 22566966), (63, 15044644), (74, 12808278), (84, 11283483), (111, 8538852), (126, 7522322), (148, 6404139), (222, 4269426), (252, 3761161), (259, 3659508), (333, 2846284), (444, 2134713), (518, 1829754), (666, 1423142), (777, 1219836), (1036, 914877), (1332, 711571), (1554, 609918), (2331, 406612), (3108, 304959), (4662, 203306), (9324, 101653)]