263399136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 192

約数和(自身を含む): 928682496

約数和(自身を除く): 665283360

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2464, 2741, 2912, 3003, 3432, 3696, 4004, 4368, 4576, 5482, 6006, 6864, 7392, 8008, 8223, 8736, 10964, 12012, 13728, 16016, 16446, 19187, 21928, 24024, 30151, 32032, 32892, 35633, 38374, 43856, 48048, 57561, 60302, 65784, 71266, 76748, 87712, 90453, 96096, 106899, 115122, 120604, 131568, 142532, 153496, 180906, 211057, 213798, 230244, 241208, 249431, 263136, 285064, 306992, 361812, 391963, 422114, 427596, 460488, 482416, 498862, 570128, 613984, 633171, 723624, 748293, 783926, 844228, 855192, 920976, 964832, 997724, 1140256, 1175889, 1266342, 1447248, 1496586, 1567852, 1688456, 1710384, 1841952, 1995448, 2351778, 2532684, 2743741, 2894496, 2993172, 3135704, 3376912, 3420768, 3990896, 4703556, 5065368, 5487482, 5986344, 6271408, 6753824, 7981792, 8231223, 9407112, 10130736, 10974964, 11972688, 12542816, 16462446, 18814224, 20261472, 21949928, 23945376, 32924892, 37628448, 43899856, 65849784, 87799712, 131699568, 263399136]

約数ペア:

[(1, 263399136), (2, 131699568), (3, 87799712), (4, 65849784), (6, 43899856), (7, 37628448), (8, 32924892), (11, 23945376), (12, 21949928), (13, 20261472), (14, 18814224), (16, 16462446), (21, 12542816), (22, 11972688), (24, 10974964), (26, 10130736), (28, 9407112), (32, 8231223), (33, 7981792), (39, 6753824), (42, 6271408), (44, 5986344), (48, 5487482), (52, 5065368), (56, 4703556), (66, 3990896), (77, 3420768), (78, 3376912), (84, 3135704), (88, 2993172), (91, 2894496), (96, 2743741), (104, 2532684), (112, 2351778), (132, 1995448), (143, 1841952), (154, 1710384), (156, 1688456), (168, 1567852), (176, 1496586), (182, 1447248), (208, 1266342), (224, 1175889), (231, 1140256), (264, 997724), (273, 964832), (286, 920976), (308, 855192), (312, 844228), (336, 783926), (352, 748293), (364, 723624), (416, 633171), (429, 613984), (462, 570128), (528, 498862), (546, 482416), (572, 460488), (616, 427596), (624, 422114), (672, 391963), (728, 361812), (858, 306992), (924, 285064), (1001, 263136), (1056, 249431), (1092, 241208), (1144, 230244), (1232, 213798), (1248, 211057), (1456, 180906), (1716, 153496), (1848, 142532), (2002, 131568), (2184, 120604), (2288, 115122), (2464, 106899), (2741, 96096), (2912, 90453), (3003, 87712), (3432, 76748), (3696, 71266), (4004, 65784), (4368, 60302), (4576, 57561), (5482, 48048), (6006, 43856), (6864, 38374), (7392, 35633), (8008, 32892), (8223, 32032), (8736, 30151), (10964, 24024), (12012, 21928), (13728, 19187), (16016, 16446)]