2891896276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 5247680256

約数和(自身を除く): 2355783980

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 233, 428, 466, 617, 932, 1234, 2468, 5029, 10058, 10951, 20116, 21902, 24931, 28999, 43804, 49862, 57998, 66019, 99724, 115996, 132038, 143761, 264076, 287522, 575044, 1171757, 2343514, 3102893, 4687028, 6205786, 6756767, 12411572, 13513534, 15382427, 27027068, 30764854, 61529708, 722974069, 1445948138, 2891896276]

約数ペア:

[(1, 2891896276), (2, 1445948138), (4, 722974069), (47, 61529708), (94, 30764854), (107, 27027068), (188, 15382427), (214, 13513534), (233, 12411572), (428, 6756767), (466, 6205786), (617, 4687028), (932, 3102893), (1234, 2343514), (2468, 1171757), (5029, 575044), (10058, 287522), (10951, 264076), (20116, 143761), (21902, 132038), (24931, 115996), (28999, 99724), (43804, 66019), (49862, 57998)]