268016736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 544834464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 89, 96, 104, 114, 127, 152, 156, 178, 208, 228, 247, 254, 267, 304, 312, 356, 381, 416, 456, 494, 508, 534, 608, 624, 712, 741, 762, 912, 988, 1016, 1068, 1157, 1248, 1424, 1482, 1524, 1651, 1691, 1824, 1976, 2032, 2136, 2314, 2413, 2848, 2964, 3048, 3302, 3382, 3471, 3952, 4064, 4272, 4628, 4826, 4953, 5073, 5928, 6096, 6604, 6764, 6942, 7239, 7904, 8544, 9256, 9652, 9906, 10146, 11303, 11856, 12192, 13208, 13528, 13884, 14478, 18512, 19304, 19812, 20292, 21983, 22606, 23712, 26416, 27056, 27768, 28956, 31369, 33909, 37024, 38608, 39624, 40584, 43966, 45212, 52832, 54112, 55536, 57912, 62738, 65949, 67818, 77216, 79248, 81168, 87932, 90424, 94107, 111072, 115824, 125476, 131898, 135636, 146939, 158496, 162336, 175864, 180848, 188214, 214757, 231648, 250952, 263796, 271272, 293878, 351728, 361696, 376428, 429514, 440817, 501904, 527592, 542544, 587756, 644271, 703456, 752856, 859028, 881634, 1003808, 1055184, 1085088, 1175512, 1288542, 1505712, 1718056, 1763268, 2110368, 2351024, 2577084, 2791841, 3011424, 3436112, 3526536, 4702048, 5154168, 5583682, 6872224, 7053072, 8375523, 10308336, 11167364, 14106144, 16751046, 20616672, 22334728, 33502092, 44669456, 67004184, 89338912, 134008368, 268016736]

約数ペア:

[(1, 268016736), (2, 134008368), (3, 89338912), (4, 67004184), (6, 44669456), (8, 33502092), (12, 22334728), (13, 20616672), (16, 16751046), (19, 14106144), (24, 11167364), (26, 10308336), (32, 8375523), (38, 7053072), (39, 6872224), (48, 5583682), (52, 5154168), (57, 4702048), (76, 3526536), (78, 3436112), (89, 3011424), (96, 2791841), (104, 2577084), (114, 2351024), (127, 2110368), (152, 1763268), (156, 1718056), (178, 1505712), (208, 1288542), (228, 1175512), (247, 1085088), (254, 1055184), (267, 1003808), (304, 881634), (312, 859028), (356, 752856), (381, 703456), (416, 644271), (456, 587756), (494, 542544), (508, 527592), (534, 501904), (608, 440817), (624, 429514), (712, 376428), (741, 361696), (762, 351728), (912, 293878), (988, 271272), (1016, 263796), (1068, 250952), (1157, 231648), (1248, 214757), (1424, 188214), (1482, 180848), (1524, 175864), (1651, 162336), (1691, 158496), (1824, 146939), (1976, 135636), (2032, 131898), (2136, 125476), (2314, 115824), (2413, 111072), (2848, 94107), (2964, 90424), (3048, 87932), (3302, 81168), (3382, 79248), (3471, 77216), (3952, 67818), (4064, 65949), (4272, 62738), (4628, 57912), (4826, 55536), (4953, 54112), (5073, 52832), (5928, 45212), (6096, 43966), (6604, 40584), (6764, 39624), (6942, 38608), (7239, 37024), (7904, 33909), (8544, 31369), (9256, 28956), (9652, 27768), (9906, 27056), (10146, 26416), (11303, 23712), (11856, 22606), (12192, 21983), (13208, 20292), (13528, 19812), (13884, 19304), (14478, 18512)]