2866957872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 7851878400

約数和(自身を除く): 4984920528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 149, 186, 193, 201, 248, 268, 298, 372, 386, 402, 447, 496, 536, 579, 596, 744, 772, 804, 894, 1072, 1158, 1192, 1488, 1544, 1608, 1788, 2077, 2316, 2384, 3088, 3216, 3576, 4154, 4619, 4632, 5983, 6231, 7152, 8308, 9238, 9264, 9983, 11966, 12462, 12931, 13857, 16616, 17949, 18476, 19966, 23932, 24924, 25862, 27714, 28757, 29949, 33232, 35898, 36952, 38793, 39932, 47864, 49848, 51724, 55428, 57514, 59898, 71796, 73904, 77586, 79864, 86271, 95728, 99696, 103448, 110856, 115028, 119796, 143592, 155172, 159728, 172542, 206896, 221712, 230056, 239592, 287184, 309473, 310344, 345084, 400861, 460112, 479184, 618946, 620688, 690168, 801722, 891467, 928419, 1202583, 1237892, 1380336, 1603444, 1782934, 1856838, 1926719, 2405166, 2475784, 2674401, 3206888, 3565868, 3713676, 3853438, 4810332, 4951568, 5348802, 5780157, 6413776, 7131736, 7427352, 7706876, 9620664, 10697604, 11560314, 14263472, 14854704, 15413752, 19241328, 21395208, 23120628, 30827504, 42790416, 46241256, 59728289, 92482512, 119456578, 179184867, 238913156, 358369734, 477826312, 716739468, 955652624, 1433478936, 2866957872]

約数ペア:

[(1, 2866957872), (2, 1433478936), (3, 955652624), (4, 716739468), (6, 477826312), (8, 358369734), (12, 238913156), (16, 179184867), (24, 119456578), (31, 92482512), (48, 59728289), (62, 46241256), (67, 42790416), (93, 30827504), (124, 23120628), (134, 21395208), (149, 19241328), (186, 15413752), (193, 14854704), (201, 14263472), (248, 11560314), (268, 10697604), (298, 9620664), (372, 7706876), (386, 7427352), (402, 7131736), (447, 6413776), (496, 5780157), (536, 5348802), (579, 4951568), (596, 4810332), (744, 3853438), (772, 3713676), (804, 3565868), (894, 3206888), (1072, 2674401), (1158, 2475784), (1192, 2405166), (1488, 1926719), (1544, 1856838), (1608, 1782934), (1788, 1603444), (2077, 1380336), (2316, 1237892), (2384, 1202583), (3088, 928419), (3216, 891467), (3576, 801722), (4154, 690168), (4619, 620688), (4632, 618946), (5983, 479184), (6231, 460112), (7152, 400861), (8308, 345084), (9238, 310344), (9264, 309473), (9983, 287184), (11966, 239592), (12462, 230056), (12931, 221712), (13857, 206896), (16616, 172542), (17949, 159728), (18476, 155172), (19966, 143592), (23932, 119796), (24924, 115028), (25862, 110856), (27714, 103448), (28757, 99696), (29949, 95728), (33232, 86271), (35898, 79864), (36952, 77586), (38793, 73904), (39932, 71796), (47864, 59898), (49848, 57514), (51724, 55428)]