253582992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135461}}^1$

素因数の和:135488

約数の個数: 60

約数和(自身を含む): 764276604

約数和(自身を除く): 510693612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 135461, 270922, 406383, 541844, 812766, 1083688, 1219149, 1625532, 1760993, 2167376, 2438298, 3251064, 3521986, 4876596, 5282979, 6502128, 7043972, 9753192, 10565958, 14087944, 15848937, 19506384, 21131916, 28175888, 31697874, 42263832, 63395748, 84527664, 126791496, 253582992]

約数ペア:

[(1, 253582992), (2, 126791496), (3, 84527664), (4, 63395748), (6, 42263832), (8, 31697874), (9, 28175888), (12, 21131916), (13, 19506384), (16, 15848937), (18, 14087944), (24, 10565958), (26, 9753192), (36, 7043972), (39, 6502128), (48, 5282979), (52, 4876596), (72, 3521986), (78, 3251064), (104, 2438298), (117, 2167376), (144, 1760993), (156, 1625532), (208, 1219149), (234, 1083688), (312, 812766), (468, 541844), (624, 406383), (936, 270922), (1872, 135461)]