1399304256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1041149}}^1$

素因数の和:1041171

約数の個数: 56

約数和(自身を含む): 4231233600

約数和(自身を除く): 2831929344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1041149, 2082298, 3123447, 4164596, 6246894, 7288043, 8329192, 12493788, 14576086, 16658384, 21864129, 24987576, 29152172, 33316768, 43728258, 49975152, 58304344, 66633536, 87456516, 99950304, 116608688, 174913032, 199900608, 233217376, 349826064, 466434752, 699652128, 1399304256]

約数ペア:

[(1, 1399304256), (2, 699652128), (3, 466434752), (4, 349826064), (6, 233217376), (7, 199900608), (8, 174913032), (12, 116608688), (14, 99950304), (16, 87456516), (21, 66633536), (24, 58304344), (28, 49975152), (32, 43728258), (42, 33316768), (48, 29152172), (56, 24987576), (64, 21864129), (84, 16658384), (96, 14576086), (112, 12493788), (168, 8329192), (192, 7288043), (224, 6246894), (336, 4164596), (448, 3123447), (672, 2082298), (1344, 1041149)]