1256408064

素因数分解:

$2^{10}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 176

約数和(自身を含む): 3851635200

約数和(自身を除く): 2595227136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 576, 696, 768, 783, 864, 928, 1024, 1044, 1152, 1392, 1536, 1566, 1567, 1728, 1856, 2088, 2304, 2784, 3072, 3132, 3134, 3456, 3712, 4176, 4608, 4701, 5568, 6264, 6268, 6912, 7424, 8352, 9216, 9402, 11136, 12528, 12536, 13824, 14103, 14848, 16704, 18804, 22272, 25056, 25072, 27648, 28206, 29696, 33408, 37608, 42309, 44544, 45443, 50112, 50144, 56412, 66816, 75216, 84618, 89088, 90886, 100224, 100288, 112824, 133632, 136329, 150432, 169236, 181772, 200448, 200576, 225648, 267264, 272658, 300864, 338472, 363544, 400896, 401152, 408987, 451296, 545316, 601728, 676944, 727088, 801792, 802304, 817974, 902592, 1090632, 1203456, 1226961, 1353888, 1454176, 1604608, 1635948, 1805184, 2181264, 2406912, 2453922, 2707776, 2908352, 3271896, 3610368, 4362528, 4813824, 4907844, 5415552, 5816704, 6543792, 7220736, 8725056, 9815688, 10831104, 11633408, 13087584, 14441472, 17450112, 19631376, 21662208, 23266816, 26175168, 34900224, 39262752, 43324416, 46533632, 52350336, 69800448, 78525504, 104700672, 139600896, 157051008, 209401344, 314102016, 418802688, 628204032, 1256408064]

約数ペア:

[(1, 1256408064), (2, 628204032), (3, 418802688), (4, 314102016), (6, 209401344), (8, 157051008), (9, 139600896), (12, 104700672), (16, 78525504), (18, 69800448), (24, 52350336), (27, 46533632), (29, 43324416), (32, 39262752), (36, 34900224), (48, 26175168), (54, 23266816), (58, 21662208), (64, 19631376), (72, 17450112), (87, 14441472), (96, 13087584), (108, 11633408), (116, 10831104), (128, 9815688), (144, 8725056), (174, 7220736), (192, 6543792), (216, 5816704), (232, 5415552), (256, 4907844), (261, 4813824), (288, 4362528), (348, 3610368), (384, 3271896), (432, 2908352), (464, 2707776), (512, 2453922), (522, 2406912), (576, 2181264), (696, 1805184), (768, 1635948), (783, 1604608), (864, 1454176), (928, 1353888), (1024, 1226961), (1044, 1203456), (1152, 1090632), (1392, 902592), (1536, 817974), (1566, 802304), (1567, 801792), (1728, 727088), (1856, 676944), (2088, 601728), (2304, 545316), (2784, 451296), (3072, 408987), (3132, 401152), (3134, 400896), (3456, 363544), (3712, 338472), (4176, 300864), (4608, 272658), (4701, 267264), (5568, 225648), (6264, 200576), (6268, 200448), (6912, 181772), (7424, 169236), (8352, 150432), (9216, 136329), (9402, 133632), (11136, 112824), (12528, 100288), (12536, 100224), (13824, 90886), (14103, 89088), (14848, 84618), (16704, 75216), (18804, 66816), (22272, 56412), (25056, 50144), (25072, 50112), (27648, 45443), (28206, 44544), (29696, 42309), (33408, 37608)]