298919088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 923927472

約数和(自身を除く): 625008384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 169, 173, 208, 213, 234, 284, 312, 338, 346, 426, 468, 507, 519, 568, 624, 639, 676, 692, 852, 923, 936, 1014, 1038, 1136, 1278, 1352, 1384, 1521, 1557, 1704, 1846, 1872, 2028, 2076, 2249, 2556, 2704, 2768, 2769, 3042, 3114, 3408, 3692, 4056, 4152, 4498, 5112, 5538, 6084, 6228, 6747, 7384, 8112, 8304, 8307, 8996, 10224, 11076, 11999, 12168, 12283, 12456, 13494, 14768, 16614, 17992, 20241, 22152, 23998, 24336, 24566, 24912, 26988, 29237, 33228, 35984, 35997, 36849, 40482, 44304, 47996, 49132, 53976, 58474, 66456, 71994, 73698, 80964, 87711, 95992, 98264, 107952, 107991, 110547, 116948, 132912, 143988, 147396, 159679, 161928, 175422, 191984, 196528, 215982, 221094, 233896, 263133, 287976, 294792, 319358, 323856, 350844, 431964, 442188, 467792, 479037, 526266, 575952, 589584, 638716, 701688, 863928, 884376, 958074, 1052532, 1277432, 1403376, 1437111, 1727856, 1768752, 1916148, 2075827, 2105064, 2554864, 2874222, 3832296, 4151654, 4210128, 5748444, 6227481, 7664592, 8303308, 11496888, 12454962, 16606616, 18682443, 22993776, 24909924, 33213232, 37364886, 49819848, 74729772, 99639696, 149459544, 298919088]

約数ペア:

[(1, 298919088), (2, 149459544), (3, 99639696), (4, 74729772), (6, 49819848), (8, 37364886), (9, 33213232), (12, 24909924), (13, 22993776), (16, 18682443), (18, 16606616), (24, 12454962), (26, 11496888), (36, 8303308), (39, 7664592), (48, 6227481), (52, 5748444), (71, 4210128), (72, 4151654), (78, 3832296), (104, 2874222), (117, 2554864), (142, 2105064), (144, 2075827), (156, 1916148), (169, 1768752), (173, 1727856), (208, 1437111), (213, 1403376), (234, 1277432), (284, 1052532), (312, 958074), (338, 884376), (346, 863928), (426, 701688), (468, 638716), (507, 589584), (519, 575952), (568, 526266), (624, 479037), (639, 467792), (676, 442188), (692, 431964), (852, 350844), (923, 323856), (936, 319358), (1014, 294792), (1038, 287976), (1136, 263133), (1278, 233896), (1352, 221094), (1384, 215982), (1521, 196528), (1557, 191984), (1704, 175422), (1846, 161928), (1872, 159679), (2028, 147396), (2076, 143988), (2249, 132912), (2556, 116948), (2704, 110547), (2768, 107991), (2769, 107952), (3042, 98264), (3114, 95992), (3408, 87711), (3692, 80964), (4056, 73698), (4152, 71994), (4498, 66456), (5112, 58474), (5538, 53976), (6084, 49132), (6228, 47996), (6747, 44304), (7384, 40482), (8112, 36849), (8304, 35997), (8307, 35984), (8996, 33228), (10224, 29237), (11076, 26988), (11999, 24912), (12168, 24566), (12283, 24336), (12456, 23998), (13494, 22152), (14768, 20241), (16614, 17992)]