274037244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 713756736

約数和(自身を除く): 439719492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 197, 222, 241, 394, 444, 481, 482, 591, 723, 788, 962, 964, 1182, 1443, 1446, 1924, 2364, 2561, 2886, 2892, 3133, 5122, 5772, 6266, 7289, 7683, 8917, 9399, 10244, 12532, 14578, 15366, 17834, 18798, 21867, 26751, 29156, 30732, 35668, 37596, 43734, 47477, 53502, 87468, 94757, 94954, 107004, 115921, 142431, 189514, 189908, 231842, 284271, 284862, 347763, 379028, 463684, 568542, 569724, 617201, 695526, 1137084, 1234402, 1391052, 1756649, 1851603, 2468804, 3513298, 3703206, 5269947, 7026596, 7406412, 10539894, 21079788, 22836437, 45672874, 68509311, 91345748, 137018622, 274037244]

約数ペア:

[(1, 274037244), (2, 137018622), (3, 91345748), (4, 68509311), (6, 45672874), (12, 22836437), (13, 21079788), (26, 10539894), (37, 7406412), (39, 7026596), (52, 5269947), (74, 3703206), (78, 3513298), (111, 2468804), (148, 1851603), (156, 1756649), (197, 1391052), (222, 1234402), (241, 1137084), (394, 695526), (444, 617201), (481, 569724), (482, 568542), (591, 463684), (723, 379028), (788, 347763), (962, 284862), (964, 284271), (1182, 231842), (1443, 189908), (1446, 189514), (1924, 142431), (2364, 115921), (2561, 107004), (2886, 94954), (2892, 94757), (3133, 87468), (5122, 53502), (5772, 47477), (6266, 43734), (7289, 37596), (7683, 35668), (8917, 30732), (9399, 29156), (10244, 26751), (12532, 21867), (14578, 18798), (15366, 17834)]