1663644672

素因数分解:

$2^{10}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1984

約数の個数: 132

約数和(自身を含む): 4855868836

約数和(自身を除く): 3192224164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 512, 576, 582, 768, 776, 873, 1024, 1152, 1164, 1536, 1552, 1746, 1861, 2304, 2328, 3072, 3104, 3492, 3722, 4608, 4656, 5583, 6208, 6984, 7444, 9216, 9312, 11166, 12416, 13968, 14888, 16749, 18624, 22332, 24832, 27936, 29776, 33498, 37248, 44664, 49664, 55872, 59552, 66996, 74496, 89328, 99328, 111744, 119104, 133992, 148992, 178656, 180517, 223488, 238208, 267984, 297984, 357312, 361034, 446976, 476416, 535968, 541551, 714624, 722068, 893952, 952832, 1071936, 1083102, 1429248, 1444136, 1624653, 1905664, 2143872, 2166204, 2858496, 2888272, 3249306, 4287744, 4332408, 5716992, 5776544, 6498612, 8575488, 8664816, 11553088, 12997224, 17150976, 17329632, 23106176, 25994448, 34659264, 46212352, 51988896, 69318528, 92424704, 103977792, 138637056, 184849408, 207955584, 277274112, 415911168, 554548224, 831822336, 1663644672]

約数ペア:

[(1, 1663644672), (2, 831822336), (3, 554548224), (4, 415911168), (6, 277274112), (8, 207955584), (9, 184849408), (12, 138637056), (16, 103977792), (18, 92424704), (24, 69318528), (32, 51988896), (36, 46212352), (48, 34659264), (64, 25994448), (72, 23106176), (96, 17329632), (97, 17150976), (128, 12997224), (144, 11553088), (192, 8664816), (194, 8575488), (256, 6498612), (288, 5776544), (291, 5716992), (384, 4332408), (388, 4287744), (512, 3249306), (576, 2888272), (582, 2858496), (768, 2166204), (776, 2143872), (873, 1905664), (1024, 1624653), (1152, 1444136), (1164, 1429248), (1536, 1083102), (1552, 1071936), (1746, 952832), (1861, 893952), (2304, 722068), (2328, 714624), (3072, 541551), (3104, 535968), (3492, 476416), (3722, 446976), (4608, 361034), (4656, 357312), (5583, 297984), (6208, 267984), (6984, 238208), (7444, 223488), (9216, 180517), (9312, 178656), (11166, 148992), (12416, 133992), (13968, 119104), (14888, 111744), (16749, 99328), (18624, 89328), (22332, 74496), (24832, 66996), (27936, 59552), (29776, 55872), (33498, 49664), (37248, 44664)]