20732761741056

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{627808919}}^1$

素因数の和:627808981

約数の個数: 72

約数和(自身を含む): 56462623029120

約数和(自身を除く): 35729861288064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 627808919, 1255617838, 1883426757, 2511235676, 3766853514, 5022471352, 7533707028, 10044942704, 15067414056, 20089885408, 26995783517, 30134828112, 40179770816, 53991567034, 60269656224, 80359541632, 80987350551, 107983134068, 120539312448, 160719083264, 161974701102, 215966268136, 241078624896, 323949402204, 431932536272, 482157249792, 647898804408, 863865072544, 1295797608816, 1727730145088, 2591595217632, 3455460290176, 5183190435264, 6910920580352, 10366380870528, 20732761741056]

約数ペア:

[(1, 20732761741056), (2, 10366380870528), (3, 6910920580352), (4, 5183190435264), (6, 3455460290176), (8, 2591595217632), (12, 1727730145088), (16, 1295797608816), (24, 863865072544), (32, 647898804408), (43, 482157249792), (48, 431932536272), (64, 323949402204), (86, 241078624896), (96, 215966268136), (128, 161974701102), (129, 160719083264), (172, 120539312448), (192, 107983134068), (256, 80987350551), (258, 80359541632), (344, 60269656224), (384, 53991567034), (516, 40179770816), (688, 30134828112), (768, 26995783517), (1032, 20089885408), (1376, 15067414056), (2064, 10044942704), (2752, 7533707028), (4128, 5022471352), (5504, 3766853514), (8256, 2511235676), (11008, 1883426757), (16512, 1255617838), (33024, 627808919)]