2738204742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{68699}}^1$

素因数の和:68797

約数の個数: 64

約数和(自身を含む): 6832627200

約数和(自身を除く): 4094422458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 13286, 19929, 39858, 68699, 137398, 206097, 412194, 480893, 893087, 961786, 1442679, 1786174, 2679261, 2885358, 5015027, 5358522, 6251609, 10030054, 12503218, 15045081, 18754827, 30090162, 35105189, 37509654, 65195351, 70210378, 105315567, 130390702, 195586053, 210631134, 391172106, 456367457, 912734914, 1369102371, 2738204742]

約数ペア:

[(1, 2738204742), (2, 1369102371), (3, 912734914), (6, 456367457), (7, 391172106), (13, 210631134), (14, 195586053), (21, 130390702), (26, 105315567), (39, 70210378), (42, 65195351), (73, 37509654), (78, 35105189), (91, 30090162), (146, 18754827), (182, 15045081), (219, 12503218), (273, 10030054), (438, 6251609), (511, 5358522), (546, 5015027), (949, 2885358), (1022, 2679261), (1533, 1786174), (1898, 1442679), (2847, 961786), (3066, 893087), (5694, 480893), (6643, 412194), (13286, 206097), (19929, 137398), (39858, 68699)]