378407088

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{27091}}^1$

素因数の和:27202

約数の個数: 60

約数和(自身を含む): 1069971448

約数和(自身を除く): 691564360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 27091, 54182, 81273, 108364, 162546, 216728, 243819, 325092, 433456, 487638, 650184, 975276, 1300368, 1950552, 2627827, 3901104, 5255654, 7883481, 10511308, 15766962, 21022616, 23650443, 31533924, 42045232, 47300886, 63067848, 94601772, 126135696, 189203544, 378407088]

約数ペア:

[(1, 378407088), (2, 189203544), (3, 126135696), (4, 94601772), (6, 63067848), (8, 47300886), (9, 42045232), (12, 31533924), (16, 23650443), (18, 21022616), (24, 15766962), (36, 10511308), (48, 7883481), (72, 5255654), (97, 3901104), (144, 2627827), (194, 1950552), (291, 1300368), (388, 975276), (582, 650184), (776, 487638), (873, 433456), (1164, 325092), (1552, 243819), (1746, 216728), (2328, 162546), (3492, 108364), (4656, 81273), (6984, 54182), (13968, 27091)]