712529972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14369}}^1$

素因数の和:14421

約数の個数: 72

約数和(自身を含む): 1651285440

約数和(自身を除く): 938755468

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 2156, 2254, 3542, 4508, 7084, 12397, 14369, 24794, 28738, 49588, 57476, 100583, 158059, 201166, 316118, 330487, 402332, 632236, 660974, 704081, 1106413, 1321948, 1408162, 2212826, 2313409, 2816324, 3635357, 4425652, 4626818, 7270714, 7744891, 9253636, 14541428, 15489782, 16193863, 25447499, 30979564, 32387726, 50894998, 64775452, 101789996, 178132493, 356264986, 712529972]

約数ペア:

[(1, 712529972), (2, 356264986), (4, 178132493), (7, 101789996), (11, 64775452), (14, 50894998), (22, 32387726), (23, 30979564), (28, 25447499), (44, 16193863), (46, 15489782), (49, 14541428), (77, 9253636), (92, 7744891), (98, 7270714), (154, 4626818), (161, 4425652), (196, 3635357), (253, 2816324), (308, 2313409), (322, 2212826), (506, 1408162), (539, 1321948), (644, 1106413), (1012, 704081), (1078, 660974), (1127, 632236), (1771, 402332), (2156, 330487), (2254, 316118), (3542, 201166), (4508, 158059), (7084, 100583), (12397, 57476), (14369, 49588), (24794, 28738)]