7124551168

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25163}}^1$

素因数の和:25267

約数の個数: 80

約数和(自身を含む): 16475374080

約数和(自身を除く): 9350822912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 3584, 4424, 5056, 8848, 10112, 17696, 20224, 25163, 35392, 40448, 50326, 70784, 100652, 141568, 176141, 201304, 283136, 352282, 402608, 704564, 805216, 1409128, 1610432, 1987877, 2818256, 3220864, 3975754, 5636512, 6441728, 7951508, 11273024, 12883456, 13915139, 15903016, 22546048, 27830278, 31806032, 45092096, 55660556, 63612064, 90184192, 111321112, 127224128, 222642224, 254448256, 445284448, 508896512, 890568896, 1017793024, 1781137792, 3562275584, 7124551168]

約数ペア:

[(1, 7124551168), (2, 3562275584), (4, 1781137792), (7, 1017793024), (8, 890568896), (14, 508896512), (16, 445284448), (28, 254448256), (32, 222642224), (56, 127224128), (64, 111321112), (79, 90184192), (112, 63612064), (128, 55660556), (158, 45092096), (224, 31806032), (256, 27830278), (316, 22546048), (448, 15903016), (512, 13915139), (553, 12883456), (632, 11273024), (896, 7951508), (1106, 6441728), (1264, 5636512), (1792, 3975754), (2212, 3220864), (2528, 2818256), (3584, 1987877), (4424, 1610432), (5056, 1409128), (8848, 805216), (10112, 704564), (17696, 402608), (20224, 352282), (25163, 283136), (35392, 201304), (40448, 176141), (50326, 141568), (70784, 100652)]