420336112

素因数分解:

$2^4\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1163}}^1$

素因数の和:1646

約数の個数: 60

約数和(自身を含む): 950236056

約数和(自身を除く): 529899944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 461, 784, 922, 1163, 1844, 2326, 3227, 3688, 4652, 6454, 7376, 8141, 9304, 12908, 16282, 18608, 22589, 25816, 32564, 45178, 51632, 56987, 65128, 90356, 113974, 130256, 180712, 227948, 361424, 455896, 536143, 911792, 1072286, 2144572, 3753001, 4289144, 7506002, 8578288, 15012004, 26271007, 30024008, 52542014, 60048016, 105084028, 210168056, 420336112]

約数ペア:

[(1, 420336112), (2, 210168056), (4, 105084028), (7, 60048016), (8, 52542014), (14, 30024008), (16, 26271007), (28, 15012004), (49, 8578288), (56, 7506002), (98, 4289144), (112, 3753001), (196, 2144572), (392, 1072286), (461, 911792), (784, 536143), (922, 455896), (1163, 361424), (1844, 227948), (2326, 180712), (3227, 130256), (3688, 113974), (4652, 90356), (6454, 65128), (7376, 56987), (8141, 51632), (9304, 45178), (12908, 32564), (16282, 25816), (18608, 22589)]