415979872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2244

約数の個数: 96

約数和(自身を含む): 1034449920

約数和(自身を除く): 618470048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 553, 616, 632, 869, 1106, 1232, 1264, 1738, 2137, 2212, 2464, 2528, 3476, 4274, 4424, 6083, 6952, 8548, 8848, 12166, 13904, 14959, 17096, 17696, 23507, 24332, 27808, 29918, 34192, 47014, 48664, 59836, 68384, 94028, 97328, 119672, 164549, 168823, 188056, 194656, 239344, 329098, 337646, 376112, 478688, 658196, 675292, 752224, 1181761, 1316392, 1350584, 1857053, 2363522, 2632784, 2701168, 3714106, 4727044, 5265568, 5402336, 7428212, 9454088, 12999371, 14856424, 18908176, 25998742, 29712848, 37816352, 51997484, 59425696, 103994968, 207989936, 415979872]

約数ペア:

[(1, 415979872), (2, 207989936), (4, 103994968), (7, 59425696), (8, 51997484), (11, 37816352), (14, 29712848), (16, 25998742), (22, 18908176), (28, 14856424), (32, 12999371), (44, 9454088), (56, 7428212), (77, 5402336), (79, 5265568), (88, 4727044), (112, 3714106), (154, 2701168), (158, 2632784), (176, 2363522), (224, 1857053), (308, 1350584), (316, 1316392), (352, 1181761), (553, 752224), (616, 675292), (632, 658196), (869, 478688), (1106, 376112), (1232, 337646), (1264, 329098), (1738, 239344), (2137, 194656), (2212, 188056), (2464, 168823), (2528, 164549), (3476, 119672), (4274, 97328), (4424, 94028), (6083, 68384), (6952, 59836), (8548, 48664), (8848, 47014), (12166, 34192), (13904, 29918), (14959, 27808), (17096, 24332), (17696, 23507)]