258382656

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 224

約数和(自身を含む): 890991360

約数和(自身を除く): 632608704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 521, 574, 576, 656, 672, 738, 756, 861, 864, 984, 1008, 1042, 1107, 1148, 1312, 1344, 1476, 1512, 1563, 1722, 1728, 1968, 2016, 2084, 2214, 2296, 2583, 2624, 2952, 3024, 3126, 3444, 3647, 3936, 4032, 4168, 4428, 4592, 4689, 5166, 5904, 6048, 6252, 6888, 7294, 7749, 7872, 8336, 8856, 9184, 9378, 10332, 10941, 11808, 12096, 12504, 13776, 14067, 14588, 15498, 16672, 17712, 18368, 18756, 20664, 21361, 21882, 23616, 25008, 27552, 28134, 29176, 30996, 32823, 33344, 35424, 37512, 41328, 42722, 43764, 50016, 55104, 56268, 58352, 61992, 64083, 65646, 70848, 75024, 82656, 85444, 87528, 98469, 100032, 112536, 116704, 123984, 128166, 131292, 149527, 150048, 165312, 170888, 175056, 192249, 196938, 225072, 233408, 247968, 256332, 262584, 299054, 300096, 341776, 350112, 384498, 393876, 448581, 450144, 495936, 512664, 525168, 576747, 598108, 683552, 700224, 768996, 787752, 897162, 900288, 1025328, 1050336, 1153494, 1196216, 1345743, 1367104, 1537992, 1575504, 1794324, 2050656, 2100672, 2306988, 2392432, 2691486, 3075984, 3151008, 3588648, 4037229, 4101312, 4613976, 4784864, 5382972, 6151968, 6302016, 7177296, 8074458, 9227952, 9569728, 10765944, 12303936, 14354592, 16148916, 18455904, 21531888, 28709184, 32297832, 36911808, 43063776, 64595664, 86127552, 129191328, 258382656]

約数ペア:

[(1, 258382656), (2, 129191328), (3, 86127552), (4, 64595664), (6, 43063776), (7, 36911808), (8, 32297832), (9, 28709184), (12, 21531888), (14, 18455904), (16, 16148916), (18, 14354592), (21, 12303936), (24, 10765944), (27, 9569728), (28, 9227952), (32, 8074458), (36, 7177296), (41, 6302016), (42, 6151968), (48, 5382972), (54, 4784864), (56, 4613976), (63, 4101312), (64, 4037229), (72, 3588648), (82, 3151008), (84, 3075984), (96, 2691486), (108, 2392432), (112, 2306988), (123, 2100672), (126, 2050656), (144, 1794324), (164, 1575504), (168, 1537992), (189, 1367104), (192, 1345743), (216, 1196216), (224, 1153494), (246, 1050336), (252, 1025328), (287, 900288), (288, 897162), (328, 787752), (336, 768996), (369, 700224), (378, 683552), (432, 598108), (448, 576747), (492, 525168), (504, 512664), (521, 495936), (574, 450144), (576, 448581), (656, 393876), (672, 384498), (738, 350112), (756, 341776), (861, 300096), (864, 299054), (984, 262584), (1008, 256332), (1042, 247968), (1107, 233408), (1148, 225072), (1312, 196938), (1344, 192249), (1476, 175056), (1512, 170888), (1563, 165312), (1722, 150048), (1728, 149527), (1968, 131292), (2016, 128166), (2084, 123984), (2214, 116704), (2296, 112536), (2583, 100032), (2624, 98469), (2952, 87528), (3024, 85444), (3126, 82656), (3444, 75024), (3647, 70848), (3936, 65646), (4032, 64083), (4168, 61992), (4428, 58352), (4592, 56268), (4689, 55104), (5166, 50016), (5904, 43764), (6048, 42722), (6252, 41328), (6888, 37512), (7294, 35424), (7749, 33344), (7872, 32823), (8336, 30996), (8856, 29176), (9184, 28134), (9378, 27552), (10332, 25008), (10941, 23616), (11808, 21882), (12096, 21361), (12504, 20664), (13776, 18756), (14067, 18368), (14588, 17712), (15498, 16672)]