2493704448

素因数分解:

$2^8\times 3^3\times {\mathrm{360779}}^1$

素因数の和:360804

約数の個数: 72

約数和(自身を含む): 7374343200

約数和(自身を除く): 4880638752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 360779, 721558, 1082337, 1443116, 2164674, 2886232, 3247011, 4329348, 5772464, 6494022, 8658696, 9741033, 11544928, 12988044, 17317392, 19482066, 23089856, 25976088, 34634784, 38964132, 46179712, 51952176, 69269568, 77928264, 92359424, 103904352, 138539136, 155856528, 207808704, 277078272, 311713056, 415617408, 623426112, 831234816, 1246852224, 2493704448]

約数ペア:

[(1, 2493704448), (2, 1246852224), (3, 831234816), (4, 623426112), (6, 415617408), (8, 311713056), (9, 277078272), (12, 207808704), (16, 155856528), (18, 138539136), (24, 103904352), (27, 92359424), (32, 77928264), (36, 69269568), (48, 51952176), (54, 46179712), (64, 38964132), (72, 34634784), (96, 25976088), (108, 23089856), (128, 19482066), (144, 17317392), (192, 12988044), (216, 11544928), (256, 9741033), (288, 8658696), (384, 6494022), (432, 5772464), (576, 4329348), (768, 3247011), (864, 2886232), (1152, 2164674), (1728, 1443116), (2304, 1082337), (3456, 721558), (6912, 360779)]