31329843804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{244253}}^1$

素因数の和:244779

約数の個数: 72

約数和(自身を含む): 90686625120

約数和(自身を除く): 59356781316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1527, 2036, 3054, 3563, 4581, 6108, 7126, 9162, 10689, 14252, 18324, 21378, 32067, 42756, 64134, 128268, 244253, 488506, 732759, 977012, 1465518, 1709771, 2198277, 2931036, 3419542, 4396554, 5129313, 6839084, 8793108, 10258626, 15387939, 20517252, 30775878, 61551756, 124324777, 248649554, 372974331, 497299108, 745948662, 870273439, 1118922993, 1491897324, 1740546878, 2237845986, 2610820317, 3481093756, 4475691972, 5221640634, 7832460951, 10443281268, 15664921902, 31329843804]

約数ペア:

[(1, 31329843804), (2, 15664921902), (3, 10443281268), (4, 7832460951), (6, 5221640634), (7, 4475691972), (9, 3481093756), (12, 2610820317), (14, 2237845986), (18, 1740546878), (21, 1491897324), (28, 1118922993), (36, 870273439), (42, 745948662), (63, 497299108), (84, 372974331), (126, 248649554), (252, 124324777), (509, 61551756), (1018, 30775878), (1527, 20517252), (2036, 15387939), (3054, 10258626), (3563, 8793108), (4581, 6839084), (6108, 5129313), (7126, 4396554), (9162, 3419542), (10689, 2931036), (14252, 2198277), (18324, 1709771), (21378, 1465518), (32067, 977012), (42756, 732759), (64134, 488506), (128268, 244253)]