1556875824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2339}}^1$

素因数の和:2647

約数の個数: 120

約数和(自身を含む): 4697110080

約数和(自身を除く): 3140234256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 283, 294, 336, 392, 566, 588, 784, 849, 1132, 1176, 1698, 1981, 2264, 2339, 2352, 3396, 3962, 4528, 4678, 5943, 6792, 7017, 7924, 9356, 11886, 13584, 13867, 14034, 15848, 16373, 18712, 23772, 27734, 28068, 31696, 32746, 37424, 41601, 47544, 49119, 55468, 56136, 65492, 83202, 95088, 98238, 110936, 112272, 114611, 130984, 166404, 196476, 221872, 229222, 261968, 332808, 343833, 392952, 458444, 661937, 665616, 687666, 785904, 916888, 1323874, 1375332, 1833776, 1985811, 2647748, 2750664, 3971622, 4633559, 5295496, 5501328, 7943244, 9267118, 10590992, 13900677, 15886488, 18534236, 27801354, 31772976, 32434913, 37068472, 55602708, 64869826, 74136944, 97304739, 111205416, 129739652, 194609478, 222410832, 259479304, 389218956, 518958608, 778437912, 1556875824]

約数ペア:

[(1, 1556875824), (2, 778437912), (3, 518958608), (4, 389218956), (6, 259479304), (7, 222410832), (8, 194609478), (12, 129739652), (14, 111205416), (16, 97304739), (21, 74136944), (24, 64869826), (28, 55602708), (42, 37068472), (48, 32434913), (49, 31772976), (56, 27801354), (84, 18534236), (98, 15886488), (112, 13900677), (147, 10590992), (168, 9267118), (196, 7943244), (283, 5501328), (294, 5295496), (336, 4633559), (392, 3971622), (566, 2750664), (588, 2647748), (784, 1985811), (849, 1833776), (1132, 1375332), (1176, 1323874), (1698, 916888), (1981, 785904), (2264, 687666), (2339, 665616), (2352, 661937), (3396, 458444), (3962, 392952), (4528, 343833), (4678, 332808), (5943, 261968), (6792, 229222), (7017, 221872), (7924, 196476), (9356, 166404), (11886, 130984), (13584, 114611), (13867, 112272), (14034, 110936), (15848, 98238), (16373, 95088), (18712, 83202), (23772, 65492), (27734, 56136), (28068, 55468), (31696, 49119), (32746, 47544), (37424, 41601)]