27681786324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559713}}^1$

素因数の和:1559769

約数の個数: 72

約数和(自身を含む): 76644345960

約数和(自身を除く): 48962559636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 1559713, 3119426, 4679139, 6238852, 9358278, 14037417, 18716556, 26515121, 28074834, 45231677, 53030242, 56149668, 79545363, 90463354, 106060484, 135695031, 159090726, 180926708, 238636089, 271390062, 318181452, 407085093, 477272178, 542780124, 768938509, 814170186, 954544356, 1537877018, 1628340372, 2306815527, 3075754036, 4613631054, 6920446581, 9227262108, 13840893162, 27681786324]

約数ペア:

[(1, 27681786324), (2, 13840893162), (3, 9227262108), (4, 6920446581), (6, 4613631054), (9, 3075754036), (12, 2306815527), (17, 1628340372), (18, 1537877018), (29, 954544356), (34, 814170186), (36, 768938509), (51, 542780124), (58, 477272178), (68, 407085093), (87, 318181452), (102, 271390062), (116, 238636089), (153, 180926708), (174, 159090726), (204, 135695031), (261, 106060484), (306, 90463354), (348, 79545363), (493, 56149668), (522, 53030242), (612, 45231677), (986, 28074834), (1044, 26515121), (1479, 18716556), (1972, 14037417), (2958, 9358278), (4437, 6238852), (5916, 4679139), (8874, 3119426), (17748, 1559713)]