1247327424

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 280

約数和(自身を含む): 4344558240

約数和(自身を除く): 3097230816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 756, 777, 864, 888, 929, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1344, 1512, 1554, 1728, 1776, 1858, 1998, 2016, 2072, 2268, 2331, 2368, 2592, 2664, 2787, 2997, 3024, 3108, 3552, 3716, 3996, 4032, 4144, 4536, 4662, 5184, 5328, 5574, 5994, 6048, 6216, 6503, 6993, 7104, 7432, 7992, 8288, 8361, 9072, 9324, 10656, 11148, 11988, 12096, 12432, 13006, 13986, 14864, 15984, 16576, 16722, 18144, 18648, 19509, 20979, 21312, 22296, 23976, 24864, 25083, 26012, 27972, 29728, 31968, 33444, 34373, 36288, 37296, 39018, 41958, 44592, 47952, 49728, 50166, 52024, 55944, 58527, 59456, 63936, 66888, 68746, 74592, 75249, 78036, 83916, 89184, 95904, 100332, 103119, 104048, 111888, 117054, 133776, 137492, 149184, 150498, 156072, 167832, 175581, 178368, 191808, 200664, 206238, 208096, 223776, 234108, 240611, 267552, 274984, 300996, 309357, 312144, 335664, 351162, 401328, 412476, 416192, 447552, 468216, 481222, 526743, 535104, 549968, 601992, 618714, 624288, 671328, 702324, 721833, 802656, 824952, 928071, 936432, 962444, 1053486, 1099936, 1203984, 1237428, 1248576, 1342656, 1404648, 1443666, 1605312, 1649904, 1856142, 1872864, 1924888, 2106972, 2165499, 2199872, 2407968, 2474856, 2784213, 2809296, 2887332, 3299808, 3712284, 3745728, 3849776, 4213944, 4330998, 4815936, 4949712, 5568426, 5618592, 5774664, 6496497, 6599616, 7424568, 7699552, 8427888, 8661996, 9899424, 11136852, 11237184, 11549328, 12992994, 14849136, 15399104, 16855776, 17323992, 19489491, 19798848, 22273704, 23098656, 25985988, 29698272, 33711552, 34647984, 38978982, 44547408, 46197312, 51971976, 59396544, 69295968, 77957964, 89094816, 103943952, 138591936, 155915928, 178189632, 207887904, 311831856, 415775808, 623663712, 1247327424]

約数ペア:

[(1, 1247327424), (2, 623663712), (3, 415775808), (4, 311831856), (6, 207887904), (7, 178189632), (8, 155915928), (9, 138591936), (12, 103943952), (14, 89094816), (16, 77957964), (18, 69295968), (21, 59396544), (24, 51971976), (27, 46197312), (28, 44547408), (32, 38978982), (36, 34647984), (37, 33711552), (42, 29698272), (48, 25985988), (54, 23098656), (56, 22273704), (63, 19798848), (64, 19489491), (72, 17323992), (74, 16855776), (81, 15399104), (84, 14849136), (96, 12992994), (108, 11549328), (111, 11237184), (112, 11136852), (126, 9899424), (144, 8661996), (148, 8427888), (162, 7699552), (168, 7424568), (189, 6599616), (192, 6496497), (216, 5774664), (222, 5618592), (224, 5568426), (252, 4949712), (259, 4815936), (288, 4330998), (296, 4213944), (324, 3849776), (333, 3745728), (336, 3712284), (378, 3299808), (432, 2887332), (444, 2809296), (448, 2784213), (504, 2474856), (518, 2407968), (567, 2199872), (576, 2165499), (592, 2106972), (648, 1924888), (666, 1872864), (672, 1856142), (756, 1649904), (777, 1605312), (864, 1443666), (888, 1404648), (929, 1342656), (999, 1248576), (1008, 1237428), (1036, 1203984), (1134, 1099936), (1184, 1053486), (1296, 962444), (1332, 936432), (1344, 928071), (1512, 824952), (1554, 802656), (1728, 721833), (1776, 702324), (1858, 671328), (1998, 624288), (2016, 618714), (2072, 601992), (2268, 549968), (2331, 535104), (2368, 526743), (2592, 481222), (2664, 468216), (2787, 447552), (2997, 416192), (3024, 412476), (3108, 401328), (3552, 351162), (3716, 335664), (3996, 312144), (4032, 309357), (4144, 300996), (4536, 274984), (4662, 267552), (5184, 240611), (5328, 234108), (5574, 223776), (5994, 208096), (6048, 206238), (6216, 200664), (6503, 191808), (6993, 178368), (7104, 175581), (7432, 167832), (7992, 156072), (8288, 150498), (8361, 149184), (9072, 137492), (9324, 133776), (10656, 117054), (11148, 111888), (11988, 104048), (12096, 103119), (12432, 100332), (13006, 95904), (13986, 89184), (14864, 83916), (15984, 78036), (16576, 75249), (16722, 74592), (18144, 68746), (18648, 66888), (19509, 63936), (20979, 59456), (21312, 58527), (22296, 55944), (23976, 52024), (24864, 50166), (25083, 49728), (26012, 47952), (27972, 44592), (29728, 41958), (31968, 39018), (33444, 37296), (34373, 36288)]