511106988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{28837}}^1$

素因数の和:29062

約数の個数: 48

約数和(自身を含む): 1369458944

約数和(自身を除く): 858351956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 28837, 57674, 86511, 115348, 173022, 201859, 346044, 403718, 605577, 807436, 1211154, 2422308, 6084607, 12169214, 18253821, 24338428, 36507642, 42592249, 73015284, 85184498, 127776747, 170368996, 255553494, 511106988]

約数ペア:

[(1, 511106988), (2, 255553494), (3, 170368996), (4, 127776747), (6, 85184498), (7, 73015284), (12, 42592249), (14, 36507642), (21, 24338428), (28, 18253821), (42, 12169214), (84, 6084607), (211, 2422308), (422, 1211154), (633, 807436), (844, 605577), (1266, 403718), (1477, 346044), (2532, 201859), (2954, 173022), (4431, 115348), (5908, 86511), (8862, 57674), (17724, 28837)]