255949632

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 140

約数和(自身を含む): 768042660

約数和(自身を除く): 512093028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 288, 291, 324, 388, 432, 509, 576, 582, 648, 776, 864, 873, 1018, 1164, 1296, 1527, 1552, 1728, 1746, 2036, 2328, 2592, 2619, 3054, 3104, 3492, 4072, 4581, 4656, 5184, 5238, 6108, 6208, 6984, 7857, 8144, 9162, 9312, 10476, 12216, 13743, 13968, 15714, 16288, 18324, 18624, 20952, 24432, 27486, 27936, 31428, 32576, 36648, 41229, 41904, 48864, 49373, 54972, 55872, 62856, 73296, 82458, 83808, 97728, 98746, 109944, 125712, 146592, 148119, 164916, 167616, 197492, 219888, 251424, 293184, 296238, 329832, 394984, 439776, 444357, 502848, 592476, 659664, 789968, 879552, 888714, 1184952, 1319328, 1333071, 1579936, 1777428, 2369904, 2638656, 2666142, 3159872, 3554856, 3999213, 4739808, 5332284, 7109712, 7998426, 9479616, 10664568, 14219424, 15996852, 21329136, 28438848, 31993704, 42658272, 63987408, 85316544, 127974816, 255949632]

約数ペア:

[(1, 255949632), (2, 127974816), (3, 85316544), (4, 63987408), (6, 42658272), (8, 31993704), (9, 28438848), (12, 21329136), (16, 15996852), (18, 14219424), (24, 10664568), (27, 9479616), (32, 7998426), (36, 7109712), (48, 5332284), (54, 4739808), (64, 3999213), (72, 3554856), (81, 3159872), (96, 2666142), (97, 2638656), (108, 2369904), (144, 1777428), (162, 1579936), (192, 1333071), (194, 1319328), (216, 1184952), (288, 888714), (291, 879552), (324, 789968), (388, 659664), (432, 592476), (509, 502848), (576, 444357), (582, 439776), (648, 394984), (776, 329832), (864, 296238), (873, 293184), (1018, 251424), (1164, 219888), (1296, 197492), (1527, 167616), (1552, 164916), (1728, 148119), (1746, 146592), (2036, 125712), (2328, 109944), (2592, 98746), (2619, 97728), (3054, 83808), (3104, 82458), (3492, 73296), (4072, 62856), (4581, 55872), (4656, 54972), (5184, 49373), (5238, 48864), (6108, 41904), (6208, 41229), (6984, 36648), (7857, 32576), (8144, 31428), (9162, 27936), (9312, 27486), (10476, 24432), (12216, 20952), (13743, 18624), (13968, 18324), (15714, 16288)]