858632944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{96001}}^1$

素因数の和:96065

約数の個数: 40

約数和(自身を含む): 1833254192

約数和(自身を除く): 974621248

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 96001, 192002, 384004, 768008, 1248013, 1536016, 2496026, 4128043, 4992052, 8256086, 9984104, 16512172, 19968208, 33024344, 53664559, 66048688, 107329118, 214658236, 429316472, 858632944]

約数ペア:

[(1, 858632944), (2, 429316472), (4, 214658236), (8, 107329118), (13, 66048688), (16, 53664559), (26, 33024344), (43, 19968208), (52, 16512172), (86, 9984104), (104, 8256086), (172, 4992052), (208, 4128043), (344, 2496026), (559, 1536016), (688, 1248013), (1118, 768008), (2236, 384004), (4472, 192002), (8944, 96001)]