228678464

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9631}}^1$

素因数の和:9703

約数の個数: 56

約数和(自身を含む): 528450048

約数和(自身を除く): 299771584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 9631, 11872, 19262, 23744, 38524, 67417, 77048, 134834, 154096, 269668, 308192, 510443, 539336, 616384, 1020886, 1078672, 2041772, 2157344, 3573101, 4083544, 4314688, 7146202, 8167088, 14292404, 16334176, 28584808, 32668352, 57169616, 114339232, 228678464]

約数ペア:

[(1, 228678464), (2, 114339232), (4, 57169616), (7, 32668352), (8, 28584808), (14, 16334176), (16, 14292404), (28, 8167088), (32, 7146202), (53, 4314688), (56, 4083544), (64, 3573101), (106, 2157344), (112, 2041772), (212, 1078672), (224, 1020886), (371, 616384), (424, 539336), (448, 510443), (742, 308192), (848, 269668), (1484, 154096), (1696, 134834), (2968, 77048), (3392, 67417), (5936, 38524), (9631, 23744), (11872, 19262)]