339963008

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2078

約数の個数: 128

約数和(自身を含む): 894499200

約数和(自身を除く): 554536192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1088, 1232, 1309, 1408, 1496, 1904, 2029, 2176, 2464, 2618, 2992, 3808, 4058, 4928, 5236, 5984, 7616, 8116, 9856, 10472, 11968, 14203, 15232, 16232, 20944, 22319, 23936, 28406, 32464, 34493, 41888, 44638, 56812, 64928, 68986, 83776, 89276, 113624, 129856, 137972, 156233, 167552, 178552, 227248, 241451, 259712, 275944, 312466, 357104, 379423, 454496, 482902, 551888, 624932, 714208, 758846, 908992, 965804, 1103776, 1249864, 1428416, 1517692, 1817984, 1931608, 2207552, 2499728, 2655961, 2856832, 3035384, 3863216, 4415104, 4999456, 5311922, 6070768, 7726432, 9998912, 10623844, 12141536, 15452864, 19997824, 21247688, 24283072, 30905728, 42495376, 48566144, 84990752, 169981504, 339963008]

約数ペア:

[(1, 339963008), (2, 169981504), (4, 84990752), (7, 48566144), (8, 42495376), (11, 30905728), (14, 24283072), (16, 21247688), (17, 19997824), (22, 15452864), (28, 12141536), (32, 10623844), (34, 9998912), (44, 7726432), (56, 6070768), (64, 5311922), (68, 4999456), (77, 4415104), (88, 3863216), (112, 3035384), (119, 2856832), (128, 2655961), (136, 2499728), (154, 2207552), (176, 1931608), (187, 1817984), (224, 1517692), (238, 1428416), (272, 1249864), (308, 1103776), (352, 965804), (374, 908992), (448, 758846), (476, 714208), (544, 624932), (616, 551888), (704, 482902), (748, 454496), (896, 379423), (952, 357104), (1088, 312466), (1232, 275944), (1309, 259712), (1408, 241451), (1496, 227248), (1904, 178552), (2029, 167552), (2176, 156233), (2464, 137972), (2618, 129856), (2992, 113624), (3808, 89276), (4058, 83776), (4928, 68986), (5236, 64928), (5984, 56812), (7616, 44638), (8116, 41888), (9856, 34493), (10472, 32464), (11968, 28406), (14203, 23936), (15232, 22319), (16232, 20944)]