8420257872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4498001}}^1$

素因数の和:4498028

約数の個数: 60

約数和(自身を含む): 25377727284

約数和(自身を除く): 16957469412

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, 4498001, 8996002, 13494003, 17992004, 26988006, 35984008, 40482009, 53976012, 58474013, 71968016, 80964018, 107952024, 116948026, 161928036, 175422039, 215904048, 233896052, 323856072, 350844078, 467792104, 526266117, 647712144, 701688156, 935584208, 1052532234, 1403376312, 2105064468, 2806752624, 4210128936, 8420257872]

約数ペア:

[(1, 8420257872), (2, 4210128936), (3, 2806752624), (4, 2105064468), (6, 1403376312), (8, 1052532234), (9, 935584208), (12, 701688156), (13, 647712144), (16, 526266117), (18, 467792104), (24, 350844078), (26, 323856072), (36, 233896052), (39, 215904048), (48, 175422039), (52, 161928036), (72, 116948026), (78, 107952024), (104, 80964018), (117, 71968016), (144, 58474013), (156, 53976012), (208, 40482009), (234, 35984008), (312, 26988006), (468, 17992004), (624, 13494003), (936, 8996002), (1872, 4498001)]