1428565558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 2599188480

約数和(自身を除く): 1170622922

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 529, 938, 1058, 1541, 2879, 3082, 3703, 5758, 7406, 10787, 20153, 21574, 35443, 40306, 66217, 70886, 132434, 192893, 248101, 385786, 463519, 496202, 927038, 1350251, 1522991, 2700502, 3045982, 4436539, 8873078, 10660937, 21321874, 31055773, 62111546, 102040397, 204080794, 714282779, 1428565558]

約数ペア:

[(1, 1428565558), (2, 714282779), (7, 204080794), (14, 102040397), (23, 62111546), (46, 31055773), (67, 21321874), (134, 10660937), (161, 8873078), (322, 4436539), (469, 3045982), (529, 2700502), (938, 1522991), (1058, 1350251), (1541, 927038), (2879, 496202), (3082, 463519), (3703, 385786), (5758, 248101), (7406, 192893), (10787, 132434), (20153, 70886), (21574, 66217), (35443, 40306)]