1200328192

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17627}}^1$

素因数の和:17671

約数の個数: 80

約数和(自身を含む): 2885351040

約数和(自身を除く): 1685022848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 17627, 34048, 35254, 68096, 70508, 123389, 141016, 246778, 282032, 334913, 493556, 564064, 669826, 987112, 1128128, 1339652, 1974224, 2256256, 2344391, 2679304, 3948448, 4512512, 4688782, 5358608, 7896896, 9025024, 9377564, 10717216, 15793792, 18755128, 21434432, 31587584, 37510256, 42868864, 63175168, 75020512, 85737728, 150041024, 171475456, 300082048, 600164096, 1200328192]

約数ペア:

[(1, 1200328192), (2, 600164096), (4, 300082048), (7, 171475456), (8, 150041024), (14, 85737728), (16, 75020512), (19, 63175168), (28, 42868864), (32, 37510256), (38, 31587584), (56, 21434432), (64, 18755128), (76, 15793792), (112, 10717216), (128, 9377564), (133, 9025024), (152, 7896896), (224, 5358608), (256, 4688782), (266, 4512512), (304, 3948448), (448, 2679304), (512, 2344391), (532, 2256256), (608, 1974224), (896, 1339652), (1064, 1128128), (1216, 987112), (1792, 669826), (2128, 564064), (2432, 493556), (3584, 334913), (4256, 282032), (4864, 246778), (8512, 141016), (9728, 123389), (17024, 70508), (17627, 68096), (34048, 35254)]