1385094816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:913

約数の個数: 240

約数和(自身を含む): 4709428416

約数和(自身を除く): 3324333600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 224, 252, 288, 291, 324, 336, 378, 388, 432, 504, 567, 582, 648, 672, 679, 756, 776, 787, 864, 873, 1008, 1134, 1164, 1296, 1358, 1512, 1552, 1574, 1746, 2016, 2037, 2268, 2328, 2361, 2592, 2619, 2716, 3024, 3104, 3148, 3492, 4074, 4536, 4656, 4722, 5238, 5432, 5509, 6048, 6111, 6296, 6984, 7083, 7857, 8148, 9072, 9312, 9444, 10476, 10864, 11018, 12222, 12592, 13968, 14166, 15714, 16296, 16527, 18144, 18333, 18888, 20952, 21249, 21728, 22036, 24444, 25184, 27936, 28332, 31428, 32592, 33054, 36666, 37776, 41904, 42498, 44072, 48888, 49581, 54999, 56664, 62856, 63747, 65184, 66108, 73332, 75552, 76339, 83808, 84996, 88144, 97776, 99162, 109998, 113328, 125712, 127494, 132216, 146664, 148743, 152678, 169992, 176288, 195552, 198324, 219996, 226656, 229017, 251424, 254988, 264432, 293328, 297486, 305356, 339984, 396648, 439992, 446229, 458034, 509976, 528864, 534373, 586656, 594972, 610712, 679968, 687051, 793296, 879984, 892458, 916068, 1019952, 1068746, 1189944, 1221424, 1374102, 1586592, 1603119, 1759968, 1784916, 1832136, 2039904, 2061153, 2137492, 2379888, 2442848, 2748204, 3206238, 3569832, 3664272, 4122306, 4274984, 4759776, 4809357, 5496408, 6183459, 6412476, 7139664, 7328544, 8244612, 8549968, 9618714, 10992816, 12366918, 12824952, 14279328, 14428071, 16489224, 17099936, 19237428, 21985632, 24733836, 25649904, 28856142, 32978448, 38474856, 43284213, 49467672, 51299808, 57712284, 65956896, 76949712, 86568426, 98935344, 115424568, 153899424, 173136852, 197870688, 230849136, 346273704, 461698272, 692547408, 1385094816]

約数ペア:

[(1, 1385094816), (2, 692547408), (3, 461698272), (4, 346273704), (6, 230849136), (7, 197870688), (8, 173136852), (9, 153899424), (12, 115424568), (14, 98935344), (16, 86568426), (18, 76949712), (21, 65956896), (24, 57712284), (27, 51299808), (28, 49467672), (32, 43284213), (36, 38474856), (42, 32978448), (48, 28856142), (54, 25649904), (56, 24733836), (63, 21985632), (72, 19237428), (81, 17099936), (84, 16489224), (96, 14428071), (97, 14279328), (108, 12824952), (112, 12366918), (126, 10992816), (144, 9618714), (162, 8549968), (168, 8244612), (189, 7328544), (194, 7139664), (216, 6412476), (224, 6183459), (252, 5496408), (288, 4809357), (291, 4759776), (324, 4274984), (336, 4122306), (378, 3664272), (388, 3569832), (432, 3206238), (504, 2748204), (567, 2442848), (582, 2379888), (648, 2137492), (672, 2061153), (679, 2039904), (756, 1832136), (776, 1784916), (787, 1759968), (864, 1603119), (873, 1586592), (1008, 1374102), (1134, 1221424), (1164, 1189944), (1296, 1068746), (1358, 1019952), (1512, 916068), (1552, 892458), (1574, 879984), (1746, 793296), (2016, 687051), (2037, 679968), (2268, 610712), (2328, 594972), (2361, 586656), (2592, 534373), (2619, 528864), (2716, 509976), (3024, 458034), (3104, 446229), (3148, 439992), (3492, 396648), (4074, 339984), (4536, 305356), (4656, 297486), (4722, 293328), (5238, 264432), (5432, 254988), (5509, 251424), (6048, 229017), (6111, 226656), (6296, 219996), (6984, 198324), (7083, 195552), (7857, 176288), (8148, 169992), (9072, 152678), (9312, 148743), (9444, 146664), (10476, 132216), (10864, 127494), (11018, 125712), (12222, 113328), (12592, 109998), (13968, 99162), (14166, 97776), (15714, 88144), (16296, 84996), (16527, 83808), (18144, 76339), (18333, 75552), (18888, 73332), (20952, 66108), (21249, 65184), (21728, 63747), (22036, 62856), (24444, 56664), (25184, 54999), (27936, 49581), (28332, 48888), (31428, 44072), (32592, 42498), (33054, 41904), (36666, 37776)]