1234856436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 3318174720

約数和(自身を除く): 2083318284

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 647, 761, 836, 1254, 1294, 1522, 1941, 2283, 2508, 2588, 3044, 3882, 4566, 7117, 7764, 8371, 9132, 12293, 14234, 14459, 16742, 21351, 24586, 25113, 28468, 28918, 33484, 36879, 42702, 43377, 49172, 50226, 57836, 73758, 85404, 86754, 100452, 135223, 147516, 159049, 173508, 270446, 318098, 405669, 477147, 492367, 540892, 636196, 811338, 954294, 984734, 1477101, 1622676, 1908588, 1969468, 2954202, 5416037, 5908404, 9354973, 10832074, 16248111, 18709946, 21664148, 28064919, 32496222, 37419892, 56129838, 64992444, 102904703, 112259676, 205809406, 308714109, 411618812, 617428218, 1234856436]

約数ペア:

[(1, 1234856436), (2, 617428218), (3, 411618812), (4, 308714109), (6, 205809406), (11, 112259676), (12, 102904703), (19, 64992444), (22, 56129838), (33, 37419892), (38, 32496222), (44, 28064919), (57, 21664148), (66, 18709946), (76, 16248111), (114, 10832074), (132, 9354973), (209, 5908404), (228, 5416037), (418, 2954202), (627, 1969468), (647, 1908588), (761, 1622676), (836, 1477101), (1254, 984734), (1294, 954294), (1522, 811338), (1941, 636196), (2283, 540892), (2508, 492367), (2588, 477147), (3044, 405669), (3882, 318098), (4566, 270446), (7117, 173508), (7764, 159049), (8371, 147516), (9132, 135223), (12293, 100452), (14234, 86754), (14459, 85404), (16742, 73758), (21351, 57836), (24586, 50226), (25113, 49172), (28468, 43377), (28918, 42702), (33484, 36879)]