870923448

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{15331}}^1$

素因数の和:15609

約数の個数: 64

約数和(自身を含む): 2428588800

約数和(自身を除く): 1557665352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7101, 9468, 14202, 15331, 18936, 28404, 30662, 45993, 56808, 61324, 91986, 122648, 137979, 183972, 275958, 367944, 413937, 551916, 827874, 1103832, 1655748, 3311496, 4032053, 8064106, 12096159, 16128212, 24192318, 32256424, 36288477, 48384636, 72576954, 96769272, 108865431, 145153908, 217730862, 290307816, 435461724, 870923448]

約数ペア:

[(1, 870923448), (2, 435461724), (3, 290307816), (4, 217730862), (6, 145153908), (8, 108865431), (9, 96769272), (12, 72576954), (18, 48384636), (24, 36288477), (27, 32256424), (36, 24192318), (54, 16128212), (72, 12096159), (108, 8064106), (216, 4032053), (263, 3311496), (526, 1655748), (789, 1103832), (1052, 827874), (1578, 551916), (2104, 413937), (2367, 367944), (3156, 275958), (4734, 183972), (6312, 137979), (7101, 122648), (9468, 91986), (14202, 61324), (15331, 56808), (18936, 45993), (28404, 30662)]