381849232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5953}}^1$

素因数の和:6191

約数の個数: 40

約数和(自身を含む): 782593760

約数和(自身を除く): 400744528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 5953, 8018, 11906, 16036, 23812, 32072, 47624, 64144, 95248, 113107, 226214, 452428, 904856, 1256083, 1809712, 2512166, 5024332, 10048664, 20097328, 23865577, 47731154, 95462308, 190924616, 381849232]

約数ペア:

[(1, 381849232), (2, 190924616), (4, 95462308), (8, 47731154), (16, 23865577), (19, 20097328), (38, 10048664), (76, 5024332), (152, 2512166), (211, 1809712), (304, 1256083), (422, 904856), (844, 452428), (1688, 226214), (3376, 113107), (4009, 95248), (5953, 64144), (8018, 47624), (11906, 32072), (16036, 23812)]