268759296

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 180

約数和(自身を含む): 863902732

約数和(自身を除く): 595143436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 997, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1994, 2106, 2304, 2496, 2592, 2808, 2991, 3328, 3456, 3744, 3988, 4212, 4992, 5184, 5616, 5982, 6912, 7488, 7976, 8424, 8973, 9984, 10368, 11232, 11964, 12961, 14976, 15952, 16848, 17946, 20736, 22464, 23928, 25922, 26919, 29952, 31904, 33696, 35892, 38883, 44928, 47856, 51844, 53838, 63808, 67392, 71784, 77766, 80757, 89856, 95712, 103688, 107676, 116649, 127616, 134784, 143568, 155532, 161514, 191424, 207376, 215352, 233298, 255232, 269568, 287136, 311064, 323028, 349947, 382848, 414752, 430704, 466596, 574272, 622128, 646056, 699894, 765696, 829504, 861408, 933192, 1049841, 1148544, 1244256, 1292112, 1399788, 1659008, 1722816, 1866384, 2099682, 2297088, 2488512, 2584224, 2799576, 3318016, 3445632, 3732768, 4199364, 4977024, 5168448, 5599152, 6891264, 7465536, 8398728, 9954048, 10336896, 11198304, 14931072, 16797456, 20673792, 22396608, 29862144, 33594912, 44793216, 67189824, 89586432, 134379648, 268759296]

約数ペア:

[(1, 268759296), (2, 134379648), (3, 89586432), (4, 67189824), (6, 44793216), (8, 33594912), (9, 29862144), (12, 22396608), (13, 20673792), (16, 16797456), (18, 14931072), (24, 11198304), (26, 10336896), (27, 9954048), (32, 8398728), (36, 7465536), (39, 6891264), (48, 5599152), (52, 5168448), (54, 4977024), (64, 4199364), (72, 3732768), (78, 3445632), (81, 3318016), (96, 2799576), (104, 2584224), (108, 2488512), (117, 2297088), (128, 2099682), (144, 1866384), (156, 1722816), (162, 1659008), (192, 1399788), (208, 1292112), (216, 1244256), (234, 1148544), (256, 1049841), (288, 933192), (312, 861408), (324, 829504), (351, 765696), (384, 699894), (416, 646056), (432, 622128), (468, 574272), (576, 466596), (624, 430704), (648, 414752), (702, 382848), (768, 349947), (832, 323028), (864, 311064), (936, 287136), (997, 269568), (1053, 255232), (1152, 233298), (1248, 215352), (1296, 207376), (1404, 191424), (1664, 161514), (1728, 155532), (1872, 143568), (1994, 134784), (2106, 127616), (2304, 116649), (2496, 107676), (2592, 103688), (2808, 95712), (2991, 89856), (3328, 80757), (3456, 77766), (3744, 71784), (3988, 67392), (4212, 63808), (4992, 53838), (5184, 51844), (5616, 47856), (5982, 44928), (6912, 38883), (7488, 35892), (7976, 33696), (8424, 31904), (8973, 29952), (9984, 26919), (10368, 25922), (11232, 23928), (11964, 22464), (12961, 20736), (14976, 17946), (15952, 16848)]