1848687792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{51421}}^1$

素因数の和:51546

約数の個数: 80

約数和(自身を含む): 5509147392

約数和(自身を除く): 3660459600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 8988, 11984, 17976, 35952, 51421, 102842, 154263, 205684, 308526, 359947, 411368, 617052, 719894, 822736, 1079841, 1234104, 1439788, 2159682, 2468208, 2879576, 4319364, 5502047, 5759152, 8638728, 11004094, 16506141, 17277456, 22008188, 33012282, 38514329, 44016376, 66024564, 77028658, 88032752, 115542987, 132049128, 154057316, 231085974, 264098256, 308114632, 462171948, 616229264, 924343896, 1848687792]

約数ペア:

[(1, 1848687792), (2, 924343896), (3, 616229264), (4, 462171948), (6, 308114632), (7, 264098256), (8, 231085974), (12, 154057316), (14, 132049128), (16, 115542987), (21, 88032752), (24, 77028658), (28, 66024564), (42, 44016376), (48, 38514329), (56, 33012282), (84, 22008188), (107, 17277456), (112, 16506141), (168, 11004094), (214, 8638728), (321, 5759152), (336, 5502047), (428, 4319364), (642, 2879576), (749, 2468208), (856, 2159682), (1284, 1439788), (1498, 1234104), (1712, 1079841), (2247, 822736), (2568, 719894), (2996, 617052), (4494, 411368), (5136, 359947), (5992, 308526), (8988, 205684), (11984, 154263), (17976, 102842), (35952, 51421)]