276861676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 624321152

約数和(自身を除く): 347459476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 61, 74, 91, 122, 148, 182, 244, 259, 337, 364, 427, 481, 518, 674, 793, 854, 962, 1036, 1348, 1586, 1708, 1924, 2257, 2359, 3172, 3367, 4381, 4514, 4718, 5551, 6734, 8762, 9028, 9436, 11102, 12469, 13468, 15799, 17524, 20557, 22204, 24938, 29341, 30667, 31598, 41114, 49876, 58682, 61334, 63196, 82228, 87283, 117364, 122668, 143899, 162097, 174566, 205387, 267241, 287798, 324194, 349132, 410774, 534482, 575596, 648388, 760609, 821548, 1068964, 1134679, 1521218, 1870687, 2269358, 3042436, 3741374, 4538716, 5324263, 7482748, 9887917, 10648526, 19775834, 21297052, 39551668, 69215419, 138430838, 276861676]

約数ペア:

[(1, 276861676), (2, 138430838), (4, 69215419), (7, 39551668), (13, 21297052), (14, 19775834), (26, 10648526), (28, 9887917), (37, 7482748), (52, 5324263), (61, 4538716), (74, 3741374), (91, 3042436), (122, 2269358), (148, 1870687), (182, 1521218), (244, 1134679), (259, 1068964), (337, 821548), (364, 760609), (427, 648388), (481, 575596), (518, 534482), (674, 410774), (793, 349132), (854, 324194), (962, 287798), (1036, 267241), (1348, 205387), (1586, 174566), (1708, 162097), (1924, 143899), (2257, 122668), (2359, 117364), (3172, 87283), (3367, 82228), (4381, 63196), (4514, 61334), (4718, 58682), (5551, 49876), (6734, 41114), (8762, 31598), (9028, 30667), (9436, 29341), (11102, 24938), (12469, 22204), (13468, 20557), (15799, 17524)]