1722064734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{387329}}^1$

素因数の和:387369

約数の個数: 48

約数和(自身を含む): 4229643600

約数和(自身を除く): 2507578866

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 387329, 774658, 1161987, 2323974, 3485961, 5035277, 6971922, 7359251, 10070554, 14718502, 15105831, 22077753, 30211662, 44155506, 45317493, 66233259, 90634986, 95670263, 132466518, 191340526, 287010789, 574021578, 861032367, 1722064734]

約数ペア:

[(1, 1722064734), (2, 861032367), (3, 574021578), (6, 287010789), (9, 191340526), (13, 132466518), (18, 95670263), (19, 90634986), (26, 66233259), (38, 45317493), (39, 44155506), (57, 30211662), (78, 22077753), (114, 15105831), (117, 14718502), (171, 10070554), (234, 7359251), (247, 6971922), (342, 5035277), (494, 3485961), (741, 2323974), (1482, 1161987), (2223, 774658), (4446, 387329)]