284968268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 561375360

約数和(自身を除く): 276407092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 116, 202, 377, 404, 754, 1313, 1508, 1871, 2626, 2929, 3742, 5252, 5858, 7484, 11716, 24323, 38077, 48646, 54259, 76154, 97292, 108518, 152308, 188971, 217036, 377942, 705367, 755884, 1410734, 2456623, 2821468, 4913246, 5480159, 9826492, 10960318, 21920636, 71242067, 142484134, 284968268]

約数ペア:

[(1, 284968268), (2, 142484134), (4, 71242067), (13, 21920636), (26, 10960318), (29, 9826492), (52, 5480159), (58, 4913246), (101, 2821468), (116, 2456623), (202, 1410734), (377, 755884), (404, 705367), (754, 377942), (1313, 217036), (1508, 188971), (1871, 152308), (2626, 108518), (2929, 97292), (3742, 76154), (5252, 54259), (5858, 48646), (7484, 38077), (11716, 24323)]