268461336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 870912000

約数和(自身を除く): 602450664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 23, 24, 26, 33, 38, 39, 44, 46, 52, 57, 66, 69, 76, 78, 88, 92, 104, 114, 132, 138, 143, 152, 156, 179, 184, 209, 228, 247, 253, 264, 276, 286, 299, 312, 358, 418, 429, 437, 456, 494, 506, 537, 552, 572, 598, 627, 716, 741, 759, 836, 858, 874, 897, 988, 1012, 1074, 1144, 1196, 1254, 1311, 1432, 1482, 1518, 1672, 1716, 1748, 1794, 1969, 1976, 2024, 2148, 2327, 2392, 2508, 2622, 2717, 2964, 3036, 3289, 3401, 3432, 3496, 3588, 3938, 4117, 4296, 4654, 4807, 5016, 5244, 5434, 5681, 5907, 5928, 6072, 6578, 6802, 6981, 7176, 7876, 8151, 8234, 9308, 9614, 9867, 10203, 10488, 10868, 11362, 11814, 12351, 13156, 13604, 13962, 14421, 15752, 16302, 16468, 17043, 18616, 19228, 19734, 20406, 21736, 22724, 23628, 24702, 25597, 26312, 27208, 27924, 28842, 32604, 32936, 34086, 37411, 38456, 39468, 40812, 44213, 45287, 45448, 47256, 49404, 51194, 53521, 55848, 57684, 62491, 65208, 68172, 74822, 76791, 78223, 78936, 81624, 88426, 90574, 98808, 102388, 107042, 112233, 115368, 124982, 132639, 135861, 136344, 149644, 153582, 156446, 160563, 176852, 181148, 187473, 204776, 214084, 224466, 234669, 249964, 265278, 271722, 299288, 307164, 312892, 321126, 353704, 362296, 374946, 428168, 448932, 469338, 486343, 499928, 530556, 543444, 588731, 614328, 625784, 642252, 749892, 860453, 897864, 938676, 972686, 1016899, 1061112, 1086888, 1177462, 1284504, 1459029, 1499784, 1720906, 1766193, 1877352, 1945372, 2033798, 2354924, 2581359, 2918058, 3050697, 3441812, 3532386, 3890744, 4067596, 4709848, 5162718, 5836116, 6101394, 6883624, 7064772, 8135192, 10325436, 11185889, 11672232, 12202788, 14129544, 20650872, 22371778, 24405576, 33557667, 44743556, 67115334, 89487112, 134230668, 268461336]

約数ペア:

[(1, 268461336), (2, 134230668), (3, 89487112), (4, 67115334), (6, 44743556), (8, 33557667), (11, 24405576), (12, 22371778), (13, 20650872), (19, 14129544), (22, 12202788), (23, 11672232), (24, 11185889), (26, 10325436), (33, 8135192), (38, 7064772), (39, 6883624), (44, 6101394), (46, 5836116), (52, 5162718), (57, 4709848), (66, 4067596), (69, 3890744), (76, 3532386), (78, 3441812), (88, 3050697), (92, 2918058), (104, 2581359), (114, 2354924), (132, 2033798), (138, 1945372), (143, 1877352), (152, 1766193), (156, 1720906), (179, 1499784), (184, 1459029), (209, 1284504), (228, 1177462), (247, 1086888), (253, 1061112), (264, 1016899), (276, 972686), (286, 938676), (299, 897864), (312, 860453), (358, 749892), (418, 642252), (429, 625784), (437, 614328), (456, 588731), (494, 543444), (506, 530556), (537, 499928), (552, 486343), (572, 469338), (598, 448932), (627, 428168), (716, 374946), (741, 362296), (759, 353704), (836, 321126), (858, 312892), (874, 307164), (897, 299288), (988, 271722), (1012, 265278), (1074, 249964), (1144, 234669), (1196, 224466), (1254, 214084), (1311, 204776), (1432, 187473), (1482, 181148), (1518, 176852), (1672, 160563), (1716, 156446), (1748, 153582), (1794, 149644), (1969, 136344), (1976, 135861), (2024, 132639), (2148, 124982), (2327, 115368), (2392, 112233), (2508, 107042), (2622, 102388), (2717, 98808), (2964, 90574), (3036, 88426), (3289, 81624), (3401, 78936), (3432, 78223), (3496, 76791), (3588, 74822), (3938, 68172), (4117, 65208), (4296, 62491), (4654, 57684), (4807, 55848), (5016, 53521), (5244, 51194), (5434, 49404), (5681, 47256), (5907, 45448), (5928, 45287), (6072, 44213), (6578, 40812), (6802, 39468), (6981, 38456), (7176, 37411), (7876, 34086), (8151, 32936), (8234, 32604), (9308, 28842), (9614, 27924), (9867, 27208), (10203, 26312), (10488, 25597), (10868, 24702), (11362, 23628), (11814, 22724), (12351, 21736), (13156, 20406), (13604, 19734), (13962, 19228), (14421, 18616), (15752, 17043), (16302, 16468)]