1377315084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{43691}}^1$

素因数の和:43806

約数の個数: 48

約数和(自身を含む): 3347156736

約数和(自身を除く): 1969841652

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 7881, 10508, 15762, 31524, 43691, 87382, 131073, 174764, 262146, 524292, 1616567, 3102061, 3233134, 4849701, 6204122, 6466268, 9306183, 9699402, 12408244, 18612366, 19398804, 37224732, 114776257, 229552514, 344328771, 459105028, 688657542, 1377315084]

約数ペア:

[(1, 1377315084), (2, 688657542), (3, 459105028), (4, 344328771), (6, 229552514), (12, 114776257), (37, 37224732), (71, 19398804), (74, 18612366), (111, 12408244), (142, 9699402), (148, 9306183), (213, 6466268), (222, 6204122), (284, 4849701), (426, 3233134), (444, 3102061), (852, 1616567), (2627, 524292), (5254, 262146), (7881, 174764), (10508, 131073), (15762, 87382), (31524, 43691)]