8285020272

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{537709}}^1$

素因数の和:537830

約数の個数: 60

約数和(自身を含む): 23403290040

約数和(自身を除く): 15118269768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 537709, 1075418, 1613127, 2150836, 3226254, 4301672, 4839381, 6452508, 8603344, 9678762, 12905016, 19357524, 25810032, 38715048, 57534863, 77430096, 115069726, 172604589, 230139452, 345209178, 460278904, 517813767, 690418356, 920557808, 1035627534, 1380836712, 2071255068, 2761673424, 4142510136, 8285020272]

約数ペア:

[(1, 8285020272), (2, 4142510136), (3, 2761673424), (4, 2071255068), (6, 1380836712), (8, 1035627534), (9, 920557808), (12, 690418356), (16, 517813767), (18, 460278904), (24, 345209178), (36, 230139452), (48, 172604589), (72, 115069726), (107, 77430096), (144, 57534863), (214, 38715048), (321, 25810032), (428, 19357524), (642, 12905016), (856, 9678762), (963, 8603344), (1284, 6452508), (1712, 4839381), (1926, 4301672), (2568, 3226254), (3852, 2150836), (5136, 1613127), (7704, 1075418), (15408, 537709)]