427723072

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5717}}^1$

素因数の和:5903

約数の個数: 56

約数和(自身を含む): 975993984

約数和(自身を除く): 548270912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 2338, 2672, 4676, 5344, 5717, 9352, 10688, 11434, 18704, 22868, 37408, 40019, 45736, 74816, 80038, 91472, 160076, 182944, 320152, 365888, 640304, 954739, 1280608, 1909478, 2561216, 3818956, 6683173, 7637912, 13366346, 15275824, 26732692, 30551648, 53465384, 61103296, 106930768, 213861536, 427723072]

約数ペア:

[(1, 427723072), (2, 213861536), (4, 106930768), (7, 61103296), (8, 53465384), (14, 30551648), (16, 26732692), (28, 15275824), (32, 13366346), (56, 7637912), (64, 6683173), (112, 3818956), (167, 2561216), (224, 1909478), (334, 1280608), (448, 954739), (668, 640304), (1169, 365888), (1336, 320152), (2338, 182944), (2672, 160076), (4676, 91472), (5344, 80038), (5717, 74816), (9352, 45736), (10688, 40019), (11434, 37408), (18704, 22868)]