372185008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 808448256

約数和(自身を除く): 436263248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 197, 208, 248, 293, 394, 403, 496, 586, 788, 806, 1172, 1576, 1612, 2344, 2561, 3152, 3224, 3809, 4688, 5122, 6107, 6448, 7618, 9083, 10244, 12214, 15236, 18166, 20488, 24428, 30472, 36332, 40976, 48856, 57721, 60944, 72664, 79391, 97712, 115442, 118079, 145328, 158782, 230884, 236158, 317564, 461768, 472316, 635128, 750373, 923536, 944632, 1270256, 1500746, 1789351, 1889264, 3001492, 3578702, 6002984, 7157404, 12005968, 14314808, 23261563, 28629616, 46523126, 93046252, 186092504, 372185008]

約数ペア:

[(1, 372185008), (2, 186092504), (4, 93046252), (8, 46523126), (13, 28629616), (16, 23261563), (26, 14314808), (31, 12005968), (52, 7157404), (62, 6002984), (104, 3578702), (124, 3001492), (197, 1889264), (208, 1789351), (248, 1500746), (293, 1270256), (394, 944632), (403, 923536), (496, 750373), (586, 635128), (788, 472316), (806, 461768), (1172, 317564), (1576, 236158), (1612, 230884), (2344, 158782), (2561, 145328), (3152, 118079), (3224, 115442), (3809, 97712), (4688, 79391), (5122, 72664), (6107, 60944), (6448, 57721), (7618, 48856), (9083, 40976), (10244, 36332), (12214, 30472), (15236, 24428), (18166, 20488)]