646021504

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{75329}}^1$

素因数の和:75410

約数の個数: 32

約数和(自身を含む): 1306222200

約数和(自身を除く): 660200696

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 75329, 150658, 301316, 602632, 1205264, 2410528, 4821056, 5047043, 9642112, 10094086, 20188172, 40376344, 80752688, 161505376, 323010752, 646021504]

約数ペア:

[(1, 646021504), (2, 323010752), (4, 161505376), (8, 80752688), (16, 40376344), (32, 20188172), (64, 10094086), (67, 9642112), (128, 5047043), (134, 4821056), (268, 2410528), (536, 1205264), (1072, 602632), (2144, 301316), (4288, 150658), (8576, 75329)]