540747012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3607}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 1404435648

約数和(自身を除く): 863688636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1612, 1922, 2418, 2883, 3607, 3844, 4836, 5766, 7214, 10821, 11532, 12493, 14428, 21642, 24986, 37479, 43284, 46891, 49972, 74958, 93782, 111817, 140673, 149916, 187564, 223634, 281346, 335451, 447268, 562692, 670902, 1341804, 1453621, 2907242, 3466327, 4360863, 5814484, 6932654, 8721726, 10398981, 13865308, 17443452, 20797962, 41595924, 45062251, 90124502, 135186753, 180249004, 270373506, 540747012]

約数ペア:

[(1, 540747012), (2, 270373506), (3, 180249004), (4, 135186753), (6, 90124502), (12, 45062251), (13, 41595924), (26, 20797962), (31, 17443452), (39, 13865308), (52, 10398981), (62, 8721726), (78, 6932654), (93, 5814484), (124, 4360863), (156, 3466327), (186, 2907242), (372, 1453621), (403, 1341804), (806, 670902), (961, 562692), (1209, 447268), (1612, 335451), (1922, 281346), (2418, 223634), (2883, 187564), (3607, 149916), (3844, 140673), (4836, 111817), (5766, 93782), (7214, 74958), (10821, 49972), (11532, 46891), (12493, 43284), (14428, 37479), (21642, 24986)]