309145032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{204461}}^1$

素因数の和:204483

約数の個数: 64

約数和(自身を含む): 981417600

約数和(自身を除く): 672272568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 204461, 408922, 613383, 817844, 1226766, 1431227, 1635688, 1840149, 2453532, 2862454, 3680298, 4293681, 4907064, 5520447, 5724908, 7360596, 8587362, 11040894, 11449816, 12881043, 14721192, 17174724, 22081788, 25762086, 34349448, 38643129, 44163576, 51524172, 77286258, 103048344, 154572516, 309145032]

約数ペア:

[(1, 309145032), (2, 154572516), (3, 103048344), (4, 77286258), (6, 51524172), (7, 44163576), (8, 38643129), (9, 34349448), (12, 25762086), (14, 22081788), (18, 17174724), (21, 14721192), (24, 12881043), (27, 11449816), (28, 11040894), (36, 8587362), (42, 7360596), (54, 5724908), (56, 5520447), (63, 4907064), (72, 4293681), (84, 3680298), (108, 2862454), (126, 2453532), (168, 1840149), (189, 1635688), (216, 1431227), (252, 1226766), (378, 817844), (504, 613383), (756, 408922), (1512, 204461)]