385472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:348

約数の個数: 28

約数和(自身を含む): 807720

約数和(自身を除く): 422248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 317, 608, 634, 1216, 1268, 2536, 5072, 6023, 10144, 12046, 20288, 24092, 48184, 96368, 192736, 385472]

約数ペア:

[(1, 385472), (2, 192736), (4, 96368), (8, 48184), (16, 24092), (19, 20288), (32, 12046), (38, 10144), (64, 6023), (76, 5072), (152, 2536), (304, 1268), (317, 1216), (608, 634)]