1991043936

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{329207}}^1$

素因数の和:329233

約数の個数: 96

約数和(自身を含む): 6636833280

約数和(自身を除く): 4645789344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 329207, 658414, 987621, 1316828, 1975242, 2304449, 2633656, 2962863, 3950484, 4608898, 5267312, 5925726, 6913347, 7900968, 8888589, 9217796, 10534624, 11851452, 13826694, 15801936, 17777178, 18435592, 20740041, 23702904, 27653388, 31603872, 35554356, 36871184, 41480082, 47405808, 55306776, 62220123, 71108712, 73742368, 82960164, 94811616, 110613552, 124440246, 142217424, 165920328, 221227104, 248880492, 284434848, 331840656, 497760984, 663681312, 995521968, 1991043936]

約数ペア:

[(1, 1991043936), (2, 995521968), (3, 663681312), (4, 497760984), (6, 331840656), (7, 284434848), (8, 248880492), (9, 221227104), (12, 165920328), (14, 142217424), (16, 124440246), (18, 110613552), (21, 94811616), (24, 82960164), (27, 73742368), (28, 71108712), (32, 62220123), (36, 55306776), (42, 47405808), (48, 41480082), (54, 36871184), (56, 35554356), (63, 31603872), (72, 27653388), (84, 23702904), (96, 20740041), (108, 18435592), (112, 17777178), (126, 15801936), (144, 13826694), (168, 11851452), (189, 10534624), (216, 9217796), (224, 8888589), (252, 7900968), (288, 6913347), (336, 5925726), (378, 5267312), (432, 4608898), (504, 3950484), (672, 2962863), (756, 2633656), (864, 2304449), (1008, 1975242), (1512, 1316828), (2016, 987621), (3024, 658414), (6048, 329207)]