2146438946416

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{3607897}}^1$

素因数の和:3608046

約数の個数: 60

約数和(自身を含む): 4431739860912

約数和(自身を除く): 2285300914496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 361, 412, 722, 824, 1444, 1648, 1957, 2888, 3914, 5776, 7828, 15656, 31312, 37183, 74366, 148732, 297464, 594928, 3607897, 7215794, 14431588, 28863176, 57726352, 68550043, 137100086, 274200172, 371613391, 548400344, 743226782, 1096800688, 1302450817, 1486453564, 2604901634, 2972907128, 5209803268, 5945814256, 7060654429, 10419606536, 14121308858, 20839213072, 28242617716, 56485235432, 112970470864, 134152434151, 268304868302, 536609736604, 1073219473208, 2146438946416]

約数ペア:

[(1, 2146438946416), (2, 1073219473208), (4, 536609736604), (8, 268304868302), (16, 134152434151), (19, 112970470864), (38, 56485235432), (76, 28242617716), (103, 20839213072), (152, 14121308858), (206, 10419606536), (304, 7060654429), (361, 5945814256), (412, 5209803268), (722, 2972907128), (824, 2604901634), (1444, 1486453564), (1648, 1302450817), (1957, 1096800688), (2888, 743226782), (3914, 548400344), (5776, 371613391), (7828, 274200172), (15656, 137100086), (31312, 68550043), (37183, 57726352), (74366, 28863176), (148732, 14431588), (297464, 7215794), (594928, 3607897)]