331414272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{20549}}^1$

素因数の和:20578

約数の個数: 108

約数和(自身を含む): 1092109200

約数和(自身を除く): 760694928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 20549, 41098, 61647, 82196, 123294, 143843, 164392, 184941, 246588, 287686, 328784, 369882, 431529, 493176, 575372, 657568, 739764, 863058, 986352, 1150744, 1294587, 1315136, 1479528, 1726116, 1972704, 2301488, 2589174, 2630272, 2959056, 3452232, 3945408, 4602976, 5178348, 5260544, 5918112, 6904464, 7890816, 9205952, 10356696, 11836224, 13808928, 15781632, 18411904, 20713392, 23672448, 27617856, 36823808, 41426784, 47344896, 55235712, 82853568, 110471424, 165707136, 331414272]

約数ペア:

[(1, 331414272), (2, 165707136), (3, 110471424), (4, 82853568), (6, 55235712), (7, 47344896), (8, 41426784), (9, 36823808), (12, 27617856), (14, 23672448), (16, 20713392), (18, 18411904), (21, 15781632), (24, 13808928), (28, 11836224), (32, 10356696), (36, 9205952), (42, 7890816), (48, 6904464), (56, 5918112), (63, 5260544), (64, 5178348), (72, 4602976), (84, 3945408), (96, 3452232), (112, 2959056), (126, 2630272), (128, 2589174), (144, 2301488), (168, 1972704), (192, 1726116), (224, 1479528), (252, 1315136), (256, 1294587), (288, 1150744), (336, 986352), (384, 863058), (448, 739764), (504, 657568), (576, 575372), (672, 493176), (768, 431529), (896, 369882), (1008, 328784), (1152, 287686), (1344, 246588), (1792, 184941), (2016, 164392), (2304, 143843), (2688, 123294), (4032, 82196), (5376, 61647), (8064, 41098), (16128, 20549)]