353148354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2099}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 825552000

約数和(自身を除く): 472403646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 719, 1438, 2099, 2157, 4198, 4314, 6297, 6471, 9347, 12594, 12942, 18694, 18891, 27287, 28041, 37782, 54574, 56082, 81861, 84123, 163722, 168246, 245583, 491166, 1509181, 3018362, 4527543, 9055086, 13582629, 19619353, 27165258, 39238706, 58858059, 117716118, 176574177, 353148354]

約数ペア:

[(1, 353148354), (2, 176574177), (3, 117716118), (6, 58858059), (9, 39238706), (13, 27165258), (18, 19619353), (26, 13582629), (39, 9055086), (78, 4527543), (117, 3018362), (234, 1509181), (719, 491166), (1438, 245583), (2099, 168246), (2157, 163722), (4198, 84123), (4314, 81861), (6297, 56082), (6471, 54574), (9347, 37782), (12594, 28041), (12942, 27287), (18694, 18891)]