2051629124048

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1\times {\mathrm{123931}}^1$

素因数の和:125896

約数の個数: 80

約数和(自身を含む): 4602893967360

約数和(自身を除く): 2551264843312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1871, 2212, 3742, 4424, 7484, 8848, 13097, 14968, 26194, 29936, 52388, 104776, 123931, 147809, 209552, 247862, 295618, 495724, 591236, 867517, 991448, 1034663, 1182472, 1735034, 1982896, 2069326, 2364944, 3470068, 4138652, 6940136, 8277304, 9790549, 13880272, 16554608, 19581098, 39162196, 68533843, 78324392, 137067686, 156648784, 231874901, 274135372, 463749802, 548270744, 927499604, 1096541488, 1623124307, 1854999208, 3246248614, 3709998416, 6492497228, 12984994456, 18318117179, 25969988912, 36636234358, 73272468716, 128226820253, 146544937432, 256453640506, 293089874864, 512907281012, 1025814562024, 2051629124048]

約数ペア:

[(1, 2051629124048), (2, 1025814562024), (4, 512907281012), (7, 293089874864), (8, 256453640506), (14, 146544937432), (16, 128226820253), (28, 73272468716), (56, 36636234358), (79, 25969988912), (112, 18318117179), (158, 12984994456), (316, 6492497228), (553, 3709998416), (632, 3246248614), (1106, 1854999208), (1264, 1623124307), (1871, 1096541488), (2212, 927499604), (3742, 548270744), (4424, 463749802), (7484, 274135372), (8848, 231874901), (13097, 156648784), (14968, 137067686), (26194, 78324392), (29936, 68533843), (52388, 39162196), (104776, 19581098), (123931, 16554608), (147809, 13880272), (209552, 9790549), (247862, 8277304), (295618, 6940136), (495724, 4138652), (591236, 3470068), (867517, 2364944), (991448, 2069326), (1034663, 1982896), (1182472, 1735034)]