885139176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 2395008000

約数和(自身を除く): 1509868824

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 89, 92, 129, 138, 172, 178, 184, 258, 267, 276, 344, 356, 419, 516, 534, 552, 712, 838, 989, 1032, 1068, 1257, 1676, 1978, 2047, 2136, 2514, 2967, 3352, 3827, 3956, 4094, 5028, 5934, 6141, 7654, 7912, 8188, 9637, 10056, 11481, 11868, 12282, 15308, 16376, 18017, 19274, 22962, 23736, 24564, 28911, 30616, 36034, 37291, 38548, 45924, 49128, 54051, 57822, 72068, 74582, 77096, 88021, 91848, 108102, 111873, 115644, 144136, 149164, 176042, 216204, 223746, 231288, 264063, 298328, 352084, 414391, 432408, 447492, 528126, 704168, 828782, 857693, 894984, 1056252, 1243173, 1603513, 1657564, 1715386, 2112504, 2486346, 2573079, 3207026, 3315128, 3430772, 4810539, 4972692, 5146158, 6414052, 6861544, 9621078, 9945384, 10292316, 12828104, 19242156, 20584632, 36880799, 38484312, 73761598, 110642397, 147523196, 221284794, 295046392, 442569588, 885139176]

約数ペア:

[(1, 885139176), (2, 442569588), (3, 295046392), (4, 221284794), (6, 147523196), (8, 110642397), (12, 73761598), (23, 38484312), (24, 36880799), (43, 20584632), (46, 19242156), (69, 12828104), (86, 10292316), (89, 9945384), (92, 9621078), (129, 6861544), (138, 6414052), (172, 5146158), (178, 4972692), (184, 4810539), (258, 3430772), (267, 3315128), (276, 3207026), (344, 2573079), (356, 2486346), (419, 2112504), (516, 1715386), (534, 1657564), (552, 1603513), (712, 1243173), (838, 1056252), (989, 894984), (1032, 857693), (1068, 828782), (1257, 704168), (1676, 528126), (1978, 447492), (2047, 432408), (2136, 414391), (2514, 352084), (2967, 298328), (3352, 264063), (3827, 231288), (3956, 223746), (4094, 216204), (5028, 176042), (5934, 149164), (6141, 144136), (7654, 115644), (7912, 111873), (8188, 108102), (9637, 91848), (10056, 88021), (11481, 77096), (11868, 74582), (12282, 72068), (15308, 57822), (16376, 54051), (18017, 49128), (19274, 45924), (22962, 38548), (23736, 37291), (24564, 36034), (28911, 30616)]