1304641728

素因数分解:

$2^6\times 3^8\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 252

約数和(自身を含む): 4199351520

約数和(自身を除く): 2894709792

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, 144, 156, 162, 192, 208, 216, 234, 239, 243, 288, 312, 324, 351, 416, 432, 468, 478, 486, 576, 624, 648, 702, 717, 729, 832, 864, 936, 956, 972, 1053, 1248, 1296, 1404, 1434, 1458, 1728, 1872, 1912, 1944, 2106, 2151, 2187, 2496, 2592, 2808, 2868, 2916, 3107, 3159, 3744, 3824, 3888, 4212, 4302, 4374, 5184, 5616, 5736, 5832, 6214, 6318, 6453, 6561, 7488, 7648, 7776, 8424, 8604, 8748, 9321, 9477, 11232, 11472, 11664, 12428, 12636, 12906, 13122, 15296, 15552, 16848, 17208, 17496, 18642, 18954, 19359, 22464, 22944, 23328, 24856, 25272, 25812, 26244, 27963, 28431, 33696, 34416, 34992, 37284, 37908, 38718, 45888, 46656, 49712, 50544, 51624, 52488, 55926, 56862, 58077, 67392, 68832, 69984, 74568, 75816, 77436, 83889, 85293, 99424, 101088, 103248, 104976, 111852, 113724, 116154, 137664, 139968, 149136, 151632, 154872, 167778, 170586, 174231, 198848, 202176, 206496, 209952, 223704, 227448, 232308, 251667, 298272, 303264, 309744, 335556, 341172, 348462, 412992, 419904, 447408, 454896, 464616, 503334, 522693, 596544, 606528, 619488, 671112, 682344, 696924, 755001, 894816, 909792, 929232, 1006668, 1045386, 1238976, 1342224, 1364688, 1393848, 1510002, 1568079, 1789632, 1819584, 1858464, 2013336, 2090772, 2265003, 2684448, 2729376, 2787696, 3020004, 3136158, 3716928, 4026672, 4181544, 4530006, 5368896, 5458752, 5575392, 6040008, 6272316, 6795009, 8053344, 8363088, 9060012, 11150784, 12080016, 12544632, 13590018, 16106688, 16726176, 18120024, 20385027, 24160032, 25089264, 27180036, 33452352, 36240048, 40770054, 48320064, 50178528, 54360072, 72480096, 81540108, 100357056, 108720144, 144960192, 163080216, 217440288, 326160432, 434880576, 652320864, 1304641728]

約数ペア:

[(1, 1304641728), (2, 652320864), (3, 434880576), (4, 326160432), (6, 217440288), (8, 163080216), (9, 144960192), (12, 108720144), (13, 100357056), (16, 81540108), (18, 72480096), (24, 54360072), (26, 50178528), (27, 48320064), (32, 40770054), (36, 36240048), (39, 33452352), (48, 27180036), (52, 25089264), (54, 24160032), (64, 20385027), (72, 18120024), (78, 16726176), (81, 16106688), (96, 13590018), (104, 12544632), (108, 12080016), (117, 11150784), (144, 9060012), (156, 8363088), (162, 8053344), (192, 6795009), (208, 6272316), (216, 6040008), (234, 5575392), (239, 5458752), (243, 5368896), (288, 4530006), (312, 4181544), (324, 4026672), (351, 3716928), (416, 3136158), (432, 3020004), (468, 2787696), (478, 2729376), (486, 2684448), (576, 2265003), (624, 2090772), (648, 2013336), (702, 1858464), (717, 1819584), (729, 1789632), (832, 1568079), (864, 1510002), (936, 1393848), (956, 1364688), (972, 1342224), (1053, 1238976), (1248, 1045386), (1296, 1006668), (1404, 929232), (1434, 909792), (1458, 894816), (1728, 755001), (1872, 696924), (1912, 682344), (1944, 671112), (2106, 619488), (2151, 606528), (2187, 596544), (2496, 522693), (2592, 503334), (2808, 464616), (2868, 454896), (2916, 447408), (3107, 419904), (3159, 412992), (3744, 348462), (3824, 341172), (3888, 335556), (4212, 309744), (4302, 303264), (4374, 298272), (5184, 251667), (5616, 232308), (5736, 227448), (5832, 223704), (6214, 209952), (6318, 206496), (6453, 202176), (6561, 198848), (7488, 174231), (7648, 170586), (7776, 167778), (8424, 154872), (8604, 151632), (8748, 149136), (9321, 139968), (9477, 137664), (11232, 116154), (11472, 113724), (11664, 111852), (12428, 104976), (12636, 103248), (12906, 101088), (13122, 99424), (15296, 85293), (15552, 83889), (16848, 77436), (17208, 75816), (17496, 74568), (18642, 69984), (18954, 68832), (19359, 67392), (22464, 58077), (22944, 56862), (23328, 55926), (24856, 52488), (25272, 51624), (25812, 50544), (26244, 49712), (27963, 46656), (28431, 45888), (33696, 38718), (34416, 37908), (34992, 37284)]