825975648

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66697}}^1$

素因数の和:66756

約数の個数: 72

約数和(自身を含む): 2403529128

約数和(自身を除く): 1577553480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 66697, 133394, 200091, 266788, 400182, 533576, 600273, 800364, 1067152, 1200546, 1600728, 2134304, 2401092, 2867971, 3201456, 4802184, 5735942, 6402912, 8603913, 9604368, 11471884, 17207826, 19208736, 22943768, 25811739, 34415652, 45887536, 51623478, 68831304, 91775072, 103246956, 137662608, 206493912, 275325216, 412987824, 825975648]

約数ペア:

[(1, 825975648), (2, 412987824), (3, 275325216), (4, 206493912), (6, 137662608), (8, 103246956), (9, 91775072), (12, 68831304), (16, 51623478), (18, 45887536), (24, 34415652), (32, 25811739), (36, 22943768), (43, 19208736), (48, 17207826), (72, 11471884), (86, 9604368), (96, 8603913), (129, 6402912), (144, 5735942), (172, 4802184), (258, 3201456), (288, 2867971), (344, 2401092), (387, 2134304), (516, 1600728), (688, 1200546), (774, 1067152), (1032, 800364), (1376, 600273), (1548, 533576), (2064, 400182), (3096, 266788), (4128, 200091), (6192, 133394), (12384, 66697)]