988082256

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{420103}}^1$

素因数の和:420128

約数の個数: 60

約数和(自身を含む): 2969295072

約数和(自身を除く): 1981212816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 420103, 840206, 1260309, 1680412, 2520618, 2940721, 3360824, 5041236, 5881442, 6721648, 8822163, 10082472, 11762884, 17644326, 20164944, 20585047, 23525768, 35288652, 41170094, 47051536, 61755141, 70577304, 82340188, 123510282, 141154608, 164680376, 247020564, 329360752, 494041128, 988082256]

約数ペア:

[(1, 988082256), (2, 494041128), (3, 329360752), (4, 247020564), (6, 164680376), (7, 141154608), (8, 123510282), (12, 82340188), (14, 70577304), (16, 61755141), (21, 47051536), (24, 41170094), (28, 35288652), (42, 23525768), (48, 20585047), (49, 20164944), (56, 17644326), (84, 11762884), (98, 10082472), (112, 8822163), (147, 6721648), (168, 5881442), (196, 5041236), (294, 3360824), (336, 2940721), (392, 2520618), (588, 1680412), (784, 1260309), (1176, 840206), (2352, 420103)]