856459296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 216

約数和(自身を含む): 3060412992

約数和(自身を除く): 2203953696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3511, 3696, 3872, 4356, 5082, 5544, 5808, 6776, 7022, 7392, 7623, 8712, 10164, 10533, 11088, 11616, 13552, 14044, 15246, 17424, 20328, 21066, 22176, 24577, 27104, 28088, 30492, 31599, 34848, 38621, 40656, 42132, 49154, 56176, 60984, 63198, 73731, 77242, 81312, 84264, 98308, 112352, 115863, 121968, 126396, 147462, 154484, 168528, 196616, 221193, 231726, 243936, 252792, 270347, 294924, 308968, 337056, 347589, 393232, 424831, 442386, 463452, 505584, 540694, 589848, 617936, 695178, 786464, 811041, 849662, 884772, 926904, 1011168, 1081388, 1179696, 1235872, 1274493, 1390356, 1622082, 1699324, 1769544, 1853808, 2162776, 2359392, 2433123, 2548986, 2780712, 2973817, 3244164, 3398648, 3539088, 3707616, 3823479, 4325552, 4866246, 5097972, 5561424, 5947634, 6488328, 6797296, 7078176, 7646958, 8651104, 8921451, 9732492, 10195944, 11122848, 11895268, 12976656, 13594592, 15293916, 17842902, 19464984, 20391888, 23790536, 25953312, 26764353, 30587832, 35685804, 38929968, 40783776, 47581072, 53528706, 61175664, 71371608, 77859936, 95162144, 107057412, 122351328, 142743216, 214114824, 285486432, 428229648, 856459296]

約数ペア:

[(1, 856459296), (2, 428229648), (3, 285486432), (4, 214114824), (6, 142743216), (7, 122351328), (8, 107057412), (9, 95162144), (11, 77859936), (12, 71371608), (14, 61175664), (16, 53528706), (18, 47581072), (21, 40783776), (22, 38929968), (24, 35685804), (28, 30587832), (32, 26764353), (33, 25953312), (36, 23790536), (42, 20391888), (44, 19464984), (48, 17842902), (56, 15293916), (63, 13594592), (66, 12976656), (72, 11895268), (77, 11122848), (84, 10195944), (88, 9732492), (96, 8921451), (99, 8651104), (112, 7646958), (121, 7078176), (126, 6797296), (132, 6488328), (144, 5947634), (154, 5561424), (168, 5097972), (176, 4866246), (198, 4325552), (224, 3823479), (231, 3707616), (242, 3539088), (252, 3398648), (264, 3244164), (288, 2973817), (308, 2780712), (336, 2548986), (352, 2433123), (363, 2359392), (396, 2162776), (462, 1853808), (484, 1769544), (504, 1699324), (528, 1622082), (616, 1390356), (672, 1274493), (693, 1235872), (726, 1179696), (792, 1081388), (847, 1011168), (924, 926904), (968, 884772), (1008, 849662), (1056, 811041), (1089, 786464), (1232, 695178), (1386, 617936), (1452, 589848), (1584, 540694), (1694, 505584), (1848, 463452), (1936, 442386), (2016, 424831), (2178, 393232), (2464, 347589), (2541, 337056), (2772, 308968), (2904, 294924), (3168, 270347), (3388, 252792), (3511, 243936), (3696, 231726), (3872, 221193), (4356, 196616), (5082, 168528), (5544, 154484), (5808, 147462), (6776, 126396), (7022, 121968), (7392, 115863), (7623, 112352), (8712, 98308), (10164, 84264), (10533, 81312), (11088, 77242), (11616, 73731), (13552, 63198), (14044, 60984), (15246, 56176), (17424, 49154), (20328, 42132), (21066, 40656), (22176, 38621), (24577, 34848), (27104, 31599), (28088, 30492)]