2308682728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7723}}^1$

素因数の和:7862

約数の個数: 64

約数和(自身を含む): 4893926400

約数和(自身を除く): 2585243672

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 79, 86, 88, 158, 172, 316, 344, 473, 632, 869, 946, 1738, 1892, 3397, 3476, 3784, 6794, 6952, 7723, 13588, 15446, 27176, 30892, 37367, 61784, 74734, 84953, 149468, 169906, 298936, 332089, 339812, 610117, 664178, 679624, 1220234, 1328356, 2440468, 2656712, 3652979, 4880936, 6711287, 7305958, 13422574, 14611916, 26235031, 26845148, 29223832, 52470062, 53690296, 104940124, 209880248, 288585341, 577170682, 1154341364, 2308682728]

約数ペア:

[(1, 2308682728), (2, 1154341364), (4, 577170682), (8, 288585341), (11, 209880248), (22, 104940124), (43, 53690296), (44, 52470062), (79, 29223832), (86, 26845148), (88, 26235031), (158, 14611916), (172, 13422574), (316, 7305958), (344, 6711287), (473, 4880936), (632, 3652979), (869, 2656712), (946, 2440468), (1738, 1328356), (1892, 1220234), (3397, 679624), (3476, 664178), (3784, 610117), (6794, 339812), (6952, 332089), (7723, 298936), (13588, 169906), (15446, 149468), (27176, 84953), (30892, 74734), (37367, 61784)]