291247487964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{425800421}}^1$

素因数の和:425800450

約数の個数: 36

約数和(自身を含む): 774956768040

約数和(自身を除く): 483709280076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 425800421, 851600842, 1277401263, 1703201684, 2554802526, 3832203789, 5109605052, 7664407578, 8090207999, 15328815156, 16180415998, 24270623997, 32360831996, 48541247994, 72811871991, 97082495988, 145623743982, 291247487964]

約数ペア:

[(1, 291247487964), (2, 145623743982), (3, 97082495988), (4, 72811871991), (6, 48541247994), (9, 32360831996), (12, 24270623997), (18, 16180415998), (19, 15328815156), (36, 8090207999), (38, 7664407578), (57, 5109605052), (76, 3832203789), (114, 2554802526), (171, 1703201684), (228, 1277401263), (342, 851600842), (684, 425800421)]