268921296

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 917524608

約数和(自身を除く): 648603312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 241, 243, 246, 252, 287, 324, 328, 336, 369, 378, 432, 482, 486, 492, 504, 567, 574, 648, 656, 723, 738, 756, 861, 964, 972, 984, 1008, 1107, 1134, 1148, 1296, 1446, 1476, 1512, 1687, 1701, 1722, 1928, 1944, 1968, 2169, 2214, 2268, 2296, 2583, 2892, 2952, 3024, 3321, 3374, 3402, 3444, 3856, 3888, 4338, 4428, 4536, 4592, 5061, 5166, 5784, 5904, 6507, 6642, 6748, 6804, 6888, 7749, 8676, 8856, 9072, 9881, 9963, 10122, 10332, 11568, 13014, 13284, 13496, 13608, 13776, 15183, 15498, 17352, 17712, 19521, 19762, 19926, 20244, 20664, 23247, 26028, 26568, 26992, 27216, 29643, 30366, 30996, 34704, 39042, 39524, 39852, 40488, 41328, 45549, 46494, 52056, 53136, 58563, 59286, 60732, 61992, 69167, 69741, 78084, 79048, 79704, 80976, 88929, 91098, 92988, 104112, 117126, 118572, 121464, 123984, 136647, 138334, 139482, 156168, 158096, 159408, 177858, 182196, 185976, 207501, 234252, 237144, 242928, 266787, 273294, 276668, 278964, 312336, 355716, 364392, 371952, 409941, 415002, 468504, 474288, 533574, 546588, 553336, 557928, 622503, 711432, 728784, 800361, 819882, 830004, 937008, 1067148, 1093176, 1106672, 1115856, 1245006, 1422864, 1600722, 1639764, 1660008, 1867509, 2134296, 2186352, 2401083, 2490012, 3201444, 3279528, 3320016, 3735018, 4268592, 4802166, 4980024, 5602527, 6402888, 6559056, 7470036, 9604332, 9960048, 11205054, 12805776, 14940072, 16807581, 19208664, 22410108, 29880144, 33615162, 38417328, 44820216, 67230324, 89640432, 134460648, 268921296]

約数ペア:

[(1, 268921296), (2, 134460648), (3, 89640432), (4, 67230324), (6, 44820216), (7, 38417328), (8, 33615162), (9, 29880144), (12, 22410108), (14, 19208664), (16, 16807581), (18, 14940072), (21, 12805776), (24, 11205054), (27, 9960048), (28, 9604332), (36, 7470036), (41, 6559056), (42, 6402888), (48, 5602527), (54, 4980024), (56, 4802166), (63, 4268592), (72, 3735018), (81, 3320016), (82, 3279528), (84, 3201444), (108, 2490012), (112, 2401083), (123, 2186352), (126, 2134296), (144, 1867509), (162, 1660008), (164, 1639764), (168, 1600722), (189, 1422864), (216, 1245006), (241, 1115856), (243, 1106672), (246, 1093176), (252, 1067148), (287, 937008), (324, 830004), (328, 819882), (336, 800361), (369, 728784), (378, 711432), (432, 622503), (482, 557928), (486, 553336), (492, 546588), (504, 533574), (567, 474288), (574, 468504), (648, 415002), (656, 409941), (723, 371952), (738, 364392), (756, 355716), (861, 312336), (964, 278964), (972, 276668), (984, 273294), (1008, 266787), (1107, 242928), (1134, 237144), (1148, 234252), (1296, 207501), (1446, 185976), (1476, 182196), (1512, 177858), (1687, 159408), (1701, 158096), (1722, 156168), (1928, 139482), (1944, 138334), (1968, 136647), (2169, 123984), (2214, 121464), (2268, 118572), (2296, 117126), (2583, 104112), (2892, 92988), (2952, 91098), (3024, 88929), (3321, 80976), (3374, 79704), (3402, 79048), (3444, 78084), (3856, 69741), (3888, 69167), (4338, 61992), (4428, 60732), (4536, 59286), (4592, 58563), (5061, 53136), (5166, 52056), (5784, 46494), (5904, 45549), (6507, 41328), (6642, 40488), (6748, 39852), (6804, 39524), (6888, 39042), (7749, 34704), (8676, 30996), (8856, 30366), (9072, 29643), (9881, 27216), (9963, 26992), (10122, 26568), (10332, 26028), (11568, 23247), (13014, 20664), (13284, 20244), (13496, 19926), (13608, 19762), (13776, 19521), (15183, 17712), (15498, 17352)]