1989797112

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{244567}}^1$

素因数の和:244692

約数の個数: 48

約数和(自身を含む): 5436746640

約数和(自身を除く): 3446949528

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, 244567, 489134, 733701, 978268, 1467402, 1956536, 2201103, 2934804, 4402206, 5869608, 8804412, 17608824, 27636071, 55272142, 82908213, 110544284, 165816426, 221088568, 248724639, 331632852, 497449278, 663265704, 994898556, 1989797112]

約数ペア:

[(1, 1989797112), (2, 994898556), (3, 663265704), (4, 497449278), (6, 331632852), (8, 248724639), (9, 221088568), (12, 165816426), (18, 110544284), (24, 82908213), (36, 55272142), (72, 27636071), (113, 17608824), (226, 8804412), (339, 5869608), (452, 4402206), (678, 2934804), (904, 2201103), (1017, 1956536), (1356, 1467402), (2034, 978268), (2712, 733701), (4068, 489134), (8136, 244567)]