1330390432

素因数分解:

$2^5\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{3719}}^1$

素因数の和:5333

約数の個数: 48

約数和(自身を含む): 2996058240

約数和(自身を除く): 1665667808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1597, 3194, 3719, 6388, 7438, 11179, 12776, 14876, 22358, 25552, 26033, 29752, 44716, 51104, 52066, 59504, 89432, 104132, 119008, 178864, 208264, 357728, 416528, 833056, 5939243, 11878486, 23756972, 41574701, 47513944, 83149402, 95027888, 166298804, 190055776, 332597608, 665195216, 1330390432]

約数ペア:

[(1, 1330390432), (2, 665195216), (4, 332597608), (7, 190055776), (8, 166298804), (14, 95027888), (16, 83149402), (28, 47513944), (32, 41574701), (56, 23756972), (112, 11878486), (224, 5939243), (1597, 833056), (3194, 416528), (3719, 357728), (6388, 208264), (7438, 178864), (11179, 119008), (12776, 104132), (14876, 89432), (22358, 59504), (25552, 52066), (26033, 51104), (29752, 44716)]