425782656

素因数分解:

$2^7\times 3^9\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 240

約数和(自身を含む): 1377737460

約数和(自身を除く): 951954804

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, 169, 192, 208, 216, 234, 243, 288, 312, 324, 338, 351, 384, 416, 432, 468, 486, 507, 576, 624, 648, 676, 702, 729, 832, 864, 936, 972, 1014, 1053, 1152, 1248, 1296, 1352, 1404, 1458, 1521, 1664, 1728, 1872, 1944, 2028, 2106, 2187, 2496, 2592, 2704, 2808, 2916, 3042, 3159, 3456, 3744, 3888, 4056, 4212, 4374, 4563, 4992, 5184, 5408, 5616, 5832, 6084, 6318, 6561, 7488, 7776, 8112, 8424, 8748, 9126, 9477, 10368, 10816, 11232, 11664, 12168, 12636, 13122, 13689, 14976, 15552, 16224, 16848, 17496, 18252, 18954, 19683, 21632, 22464, 23328, 24336, 25272, 26244, 27378, 28431, 31104, 32448, 33696, 34992, 36504, 37908, 39366, 41067, 44928, 46656, 48672, 50544, 52488, 54756, 56862, 64896, 67392, 69984, 73008, 75816, 78732, 82134, 85293, 93312, 97344, 101088, 104976, 109512, 113724, 123201, 134784, 139968, 146016, 151632, 157464, 164268, 170586, 194688, 202176, 209952, 219024, 227448, 246402, 255879, 279936, 292032, 303264, 314928, 328536, 341172, 369603, 404352, 419904, 438048, 454896, 492804, 511758, 584064, 606528, 629856, 657072, 682344, 739206, 839808, 876096, 909792, 985608, 1023516, 1108809, 1213056, 1259712, 1314144, 1364688, 1478412, 1752192, 1819584, 1971216, 2047032, 2217618, 2519424, 2628288, 2729376, 2956824, 3326427, 3639168, 3942432, 4094064, 4435236, 5256576, 5458752, 5913648, 6652854, 7884864, 8188128, 8870472, 10917504, 11827296, 13305708, 15769728, 16376256, 17740944, 23654592, 26611416, 32752512, 35481888, 47309184, 53222832, 70963776, 106445664, 141927552, 212891328, 425782656]

約数ペア:

[(1, 425782656), (2, 212891328), (3, 141927552), (4, 106445664), (6, 70963776), (8, 53222832), (9, 47309184), (12, 35481888), (13, 32752512), (16, 26611416), (18, 23654592), (24, 17740944), (26, 16376256), (27, 15769728), (32, 13305708), (36, 11827296), (39, 10917504), (48, 8870472), (52, 8188128), (54, 7884864), (64, 6652854), (72, 5913648), (78, 5458752), (81, 5256576), (96, 4435236), (104, 4094064), (108, 3942432), (117, 3639168), (128, 3326427), (144, 2956824), (156, 2729376), (162, 2628288), (169, 2519424), (192, 2217618), (208, 2047032), (216, 1971216), (234, 1819584), (243, 1752192), (288, 1478412), (312, 1364688), (324, 1314144), (338, 1259712), (351, 1213056), (384, 1108809), (416, 1023516), (432, 985608), (468, 909792), (486, 876096), (507, 839808), (576, 739206), (624, 682344), (648, 657072), (676, 629856), (702, 606528), (729, 584064), (832, 511758), (864, 492804), (936, 454896), (972, 438048), (1014, 419904), (1053, 404352), (1152, 369603), (1248, 341172), (1296, 328536), (1352, 314928), (1404, 303264), (1458, 292032), (1521, 279936), (1664, 255879), (1728, 246402), (1872, 227448), (1944, 219024), (2028, 209952), (2106, 202176), (2187, 194688), (2496, 170586), (2592, 164268), (2704, 157464), (2808, 151632), (2916, 146016), (3042, 139968), (3159, 134784), (3456, 123201), (3744, 113724), (3888, 109512), (4056, 104976), (4212, 101088), (4374, 97344), (4563, 93312), (4992, 85293), (5184, 82134), (5408, 78732), (5616, 75816), (5832, 73008), (6084, 69984), (6318, 67392), (6561, 64896), (7488, 56862), (7776, 54756), (8112, 52488), (8424, 50544), (8748, 48672), (9126, 46656), (9477, 44928), (10368, 41067), (10816, 39366), (11232, 37908), (11664, 36504), (12168, 34992), (12636, 33696), (13122, 32448), (13689, 31104), (14976, 28431), (15552, 27378), (16224, 26244), (16848, 25272), (17496, 24336), (18252, 23328), (18954, 22464), (19683, 21632)]