506091208

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{31489}}^1$

素因数の和:31550

約数の個数: 48

約数和(自身を含む): 1130805900

約数和(自身を除く): 624714692

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 31489, 62978, 125956, 220423, 251912, 440846, 881692, 1291049, 1542961, 1763384, 2582098, 3085922, 5164196, 6171844, 9037343, 10328392, 12343688, 18074686, 36149372, 63261401, 72298744, 126522802, 253045604, 506091208]

約数ペア:

[(1, 506091208), (2, 253045604), (4, 126522802), (7, 72298744), (8, 63261401), (14, 36149372), (28, 18074686), (41, 12343688), (49, 10328392), (56, 9037343), (82, 6171844), (98, 5164196), (164, 3085922), (196, 2582098), (287, 1763384), (328, 1542961), (392, 1291049), (574, 881692), (1148, 440846), (2009, 251912), (2296, 220423), (4018, 125956), (8036, 62978), (16072, 31489)]