426132408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 1225889280

約数和(自身を除く): 799756872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 43, 46, 52, 69, 78, 86, 92, 104, 129, 138, 156, 172, 184, 258, 276, 299, 312, 344, 516, 552, 559, 598, 897, 989, 1032, 1118, 1196, 1381, 1677, 1794, 1978, 2236, 2392, 2762, 2967, 3354, 3588, 3956, 4143, 4472, 5524, 5934, 6708, 7176, 7912, 8286, 11048, 11868, 12857, 13416, 16572, 17953, 23736, 25714, 31763, 33144, 35906, 38571, 51428, 53859, 59383, 63526, 71812, 77142, 95289, 102856, 107718, 118766, 127052, 143624, 154284, 178149, 190578, 215436, 237532, 254104, 308568, 356298, 381156, 412919, 430872, 475064, 712596, 762312, 771979, 825838, 1238757, 1365809, 1425192, 1543958, 1651676, 2315937, 2477514, 2731618, 3087916, 3303352, 4097427, 4631874, 4955028, 5463236, 6175832, 8194854, 9263748, 9910056, 10926472, 16389708, 17755517, 18527496, 32779416, 35511034, 53266551, 71022068, 106533102, 142044136, 213066204, 426132408]

約数ペア:

[(1, 426132408), (2, 213066204), (3, 142044136), (4, 106533102), (6, 71022068), (8, 53266551), (12, 35511034), (13, 32779416), (23, 18527496), (24, 17755517), (26, 16389708), (39, 10926472), (43, 9910056), (46, 9263748), (52, 8194854), (69, 6175832), (78, 5463236), (86, 4955028), (92, 4631874), (104, 4097427), (129, 3303352), (138, 3087916), (156, 2731618), (172, 2477514), (184, 2315937), (258, 1651676), (276, 1543958), (299, 1425192), (312, 1365809), (344, 1238757), (516, 825838), (552, 771979), (559, 762312), (598, 712596), (897, 475064), (989, 430872), (1032, 412919), (1118, 381156), (1196, 356298), (1381, 308568), (1677, 254104), (1794, 237532), (1978, 215436), (2236, 190578), (2392, 178149), (2762, 154284), (2967, 143624), (3354, 127052), (3588, 118766), (3956, 107718), (4143, 102856), (4472, 95289), (5524, 77142), (5934, 71812), (6708, 63526), (7176, 59383), (7912, 53859), (8286, 51428), (11048, 38571), (11868, 35906), (12857, 33144), (13416, 31763), (16572, 25714), (17953, 23736)]