346134412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 664673632

約数和(自身を除く): 318539220

約数列:

[1, 2, 4, 13, 26, 52, 97, 163, 194, 326, 388, 421, 652, 842, 1261, 1684, 2119, 2522, 4238, 5044, 5473, 8476, 10946, 15811, 21892, 31622, 40837, 63244, 68623, 81674, 137246, 163348, 205543, 274492, 411086, 530881, 822172, 892099, 1061762, 1784198, 2123524, 3568396, 6656431, 13312862, 26625724, 86533603, 173067206, 346134412]

約数ペア:

[(1, 346134412), (2, 173067206), (4, 86533603), (13, 26625724), (26, 13312862), (52, 6656431), (97, 3568396), (163, 2123524), (194, 1784198), (326, 1061762), (388, 892099), (421, 822172), (652, 530881), (842, 411086), (1261, 274492), (1684, 205543), (2119, 163348), (2522, 137246), (4238, 81674), (5044, 68623), (5473, 63244), (8476, 40837), (10946, 31622), (15811, 21892)]