547109142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 1274019840

約数和(自身を除く): 726910698

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 53, 57, 62, 69, 93, 106, 114, 127, 138, 159, 186, 254, 318, 381, 437, 589, 713, 762, 874, 1007, 1178, 1219, 1311, 1426, 1643, 1767, 2014, 2139, 2413, 2438, 2622, 2921, 3021, 3286, 3534, 3657, 3937, 4278, 4826, 4929, 5842, 6042, 6731, 7239, 7314, 7874, 8763, 9858, 11811, 13462, 13547, 14478, 17526, 20193, 23161, 23622, 27094, 31217, 37789, 40386, 40641, 46322, 55499, 62434, 69483, 74803, 75578, 81282, 90551, 93651, 110998, 113367, 127889, 138966, 149606, 154813, 166497, 181102, 187302, 208661, 224409, 226734, 255778, 271653, 309626, 332994, 383667, 417322, 448818, 464439, 543306, 625983, 717991, 767334, 928878, 1251966, 1435982, 1720469, 2153973, 2941447, 3440938, 3964559, 4307946, 4799203, 5161407, 5882894, 7929118, 8824341, 9598406, 10322814, 11893677, 14397609, 17648682, 23787354, 28795218, 91184857, 182369714, 273554571, 547109142]

約数ペア:

[(1, 547109142), (2, 273554571), (3, 182369714), (6, 91184857), (19, 28795218), (23, 23787354), (31, 17648682), (38, 14397609), (46, 11893677), (53, 10322814), (57, 9598406), (62, 8824341), (69, 7929118), (93, 5882894), (106, 5161407), (114, 4799203), (127, 4307946), (138, 3964559), (159, 3440938), (186, 2941447), (254, 2153973), (318, 1720469), (381, 1435982), (437, 1251966), (589, 928878), (713, 767334), (762, 717991), (874, 625983), (1007, 543306), (1178, 464439), (1219, 448818), (1311, 417322), (1426, 383667), (1643, 332994), (1767, 309626), (2014, 271653), (2139, 255778), (2413, 226734), (2438, 224409), (2622, 208661), (2921, 187302), (3021, 181102), (3286, 166497), (3534, 154813), (3657, 149606), (3937, 138966), (4278, 127889), (4826, 113367), (4929, 110998), (5842, 93651), (6042, 90551), (6731, 81282), (7239, 75578), (7314, 74803), (7874, 69483), (8763, 62434), (9858, 55499), (11811, 46322), (13462, 40641), (13547, 40386), (14478, 37789), (17526, 31217), (20193, 27094), (23161, 23622)]