985993704

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{121189}}^1$

素因数の和:121314

約数の個数: 48

約数和(自身を含む): 2694053700

約数和(自身を除く): 1708059996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 121189, 242378, 363567, 484756, 727134, 969512, 1090701, 1454268, 2181402, 2908536, 4362804, 8725608, 13694357, 27388714, 41083071, 54777428, 82166142, 109554856, 123249213, 164332284, 246498426, 328664568, 492996852, 985993704]

約数ペア:

[(1, 985993704), (2, 492996852), (3, 328664568), (4, 246498426), (6, 164332284), (8, 123249213), (9, 109554856), (12, 82166142), (18, 54777428), (24, 41083071), (36, 27388714), (72, 13694357), (113, 8725608), (226, 4362804), (339, 2908536), (452, 2181402), (678, 1454268), (904, 1090701), (1017, 969512), (1356, 727134), (2034, 484756), (2712, 363567), (4068, 242378), (8136, 121189)]