285194784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{424397}}^1$

素因数の和:424417

約数の個数: 48

約数和(自身を含む): 855586368

約数和(自身を除く): 570391584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 424397, 848794, 1273191, 1697588, 2546382, 2970779, 3395176, 5092764, 5941558, 6790352, 8912337, 10185528, 11883116, 13580704, 17824674, 20371056, 23766232, 35649348, 40742112, 47532464, 71298696, 95064928, 142597392, 285194784]

約数ペア:

[(1, 285194784), (2, 142597392), (3, 95064928), (4, 71298696), (6, 47532464), (7, 40742112), (8, 35649348), (12, 23766232), (14, 20371056), (16, 17824674), (21, 13580704), (24, 11883116), (28, 10185528), (32, 8912337), (42, 6790352), (48, 5941558), (56, 5092764), (84, 3395176), (96, 2970779), (112, 2546382), (168, 1697588), (224, 1273191), (336, 848794), (672, 424397)]