2798045368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7457}}^1$

素因数の和:7600

約数の個数: 64

約数和(自身を含む): 5799340800

約数和(自身を除く): 3001295432

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 89, 124, 136, 178, 248, 356, 527, 712, 1054, 1513, 2108, 2759, 3026, 4216, 5518, 6052, 7457, 11036, 12104, 14914, 22072, 29828, 46903, 59656, 93806, 126769, 187612, 231167, 253538, 375224, 462334, 507076, 663673, 924668, 1014152, 1327346, 1849336, 2654692, 3929839, 5309384, 7859678, 11282441, 15719356, 20573863, 22564882, 31438712, 41147726, 45129764, 82295452, 90259528, 164590904, 349755671, 699511342, 1399022684, 2798045368]

約数ペア:

[(1, 2798045368), (2, 1399022684), (4, 699511342), (8, 349755671), (17, 164590904), (31, 90259528), (34, 82295452), (62, 45129764), (68, 41147726), (89, 31438712), (124, 22564882), (136, 20573863), (178, 15719356), (248, 11282441), (356, 7859678), (527, 5309384), (712, 3929839), (1054, 2654692), (1513, 1849336), (2108, 1327346), (2759, 1014152), (3026, 924668), (4216, 663673), (5518, 507076), (6052, 462334), (7457, 375224), (11036, 253538), (12104, 231167), (14914, 187612), (22072, 126769), (29828, 93806), (46903, 59656)]