388618032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1882

約数の個数: 80

約数和(自身を含む): 1097965440

約数和(自身を除く): 709347408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 571, 1142, 1289, 1713, 2284, 2578, 3426, 3867, 4568, 5156, 6281, 6852, 7734, 9136, 10312, 12562, 13704, 14179, 15468, 18843, 20624, 25124, 27408, 28358, 30936, 37686, 42537, 50248, 56716, 61872, 75372, 85074, 100496, 113432, 150744, 170148, 226864, 301488, 340296, 680592, 736019, 1472038, 2208057, 2944076, 4416114, 5888152, 8096209, 8832228, 11776304, 16192418, 17664456, 24288627, 32384836, 35328912, 48577254, 64769672, 97154508, 129539344, 194309016, 388618032]

約数ペア:

[(1, 388618032), (2, 194309016), (3, 129539344), (4, 97154508), (6, 64769672), (8, 48577254), (11, 35328912), (12, 32384836), (16, 24288627), (22, 17664456), (24, 16192418), (33, 11776304), (44, 8832228), (48, 8096209), (66, 5888152), (88, 4416114), (132, 2944076), (176, 2208057), (264, 1472038), (528, 736019), (571, 680592), (1142, 340296), (1289, 301488), (1713, 226864), (2284, 170148), (2578, 150744), (3426, 113432), (3867, 100496), (4568, 85074), (5156, 75372), (6281, 61872), (6852, 56716), (7734, 50248), (9136, 42537), (10312, 37686), (12562, 30936), (13704, 28358), (14179, 27408), (15468, 25124), (18843, 20624)]