1265193216

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 4343091200

約数和(自身を除く): 3077897984

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, 64, 72, 79, 84, 96, 108, 112, 126, 128, 144, 158, 168, 189, 192, 216, 224, 237, 252, 256, 288, 316, 331, 336, 378, 384, 432, 448, 474, 504, 553, 576, 632, 662, 672, 711, 756, 768, 864, 896, 948, 993, 1008, 1106, 1152, 1264, 1324, 1344, 1422, 1512, 1659, 1728, 1792, 1896, 1986, 2016, 2133, 2212, 2304, 2317, 2528, 2648, 2688, 2844, 2979, 3024, 3318, 3456, 3792, 3972, 4032, 4266, 4424, 4634, 4977, 5056, 5296, 5376, 5688, 5958, 6048, 6636, 6912, 6951, 7584, 7944, 8064, 8532, 8848, 8937, 9268, 9954, 10112, 10592, 11376, 11916, 12096, 13272, 13902, 14931, 15168, 15888, 16128, 17064, 17696, 17874, 18536, 19908, 20224, 20853, 21184, 22752, 23832, 24192, 26149, 26544, 27804, 29862, 30336, 31776, 34128, 35392, 35748, 37072, 39816, 41706, 42368, 45504, 47664, 48384, 52298, 53088, 55608, 59724, 60672, 62559, 63552, 68256, 70784, 71496, 74144, 78447, 79632, 83412, 84736, 91008, 95328, 104596, 106176, 111216, 119448, 125118, 127104, 136512, 141568, 142992, 148288, 156894, 159264, 166824, 182016, 183043, 190656, 209192, 212352, 222432, 235341, 238896, 250236, 254208, 273024, 285984, 296576, 313788, 318528, 333648, 366086, 381312, 418384, 424704, 444864, 470682, 477792, 500472, 546048, 549129, 571968, 593152, 627576, 637056, 667296, 706023, 732172, 762624, 836768, 889728, 941364, 955584, 1000944, 1098258, 1143936, 1255152, 1274112, 1334592, 1412046, 1464344, 1647387, 1673536, 1779456, 1882728, 1911168, 2001888, 2196516, 2287872, 2510304, 2669184, 2824092, 2928688, 3294774, 3347072, 3765456, 3822336, 4003776, 4393032, 4942161, 5020608, 5338368, 5648184, 5857376, 6589548, 6694144, 7530912, 8007552, 8786064, 9884322, 10041216, 11296368, 11714752, 13179096, 15061824, 16015104, 17572128, 19768644, 20082432, 22592736, 23429504, 26358192, 30123648, 35144256, 39537288, 45185472, 46859008, 52716384, 60247296, 70288512, 79074576, 90370944, 105432768, 140577024, 158149152, 180741888, 210865536, 316298304, 421731072, 632596608, 1265193216]

約数ペア:

[(1, 1265193216), (2, 632596608), (3, 421731072), (4, 316298304), (6, 210865536), (7, 180741888), (8, 158149152), (9, 140577024), (12, 105432768), (14, 90370944), (16, 79074576), (18, 70288512), (21, 60247296), (24, 52716384), (27, 46859008), (28, 45185472), (32, 39537288), (36, 35144256), (42, 30123648), (48, 26358192), (54, 23429504), (56, 22592736), (63, 20082432), (64, 19768644), (72, 17572128), (79, 16015104), (84, 15061824), (96, 13179096), (108, 11714752), (112, 11296368), (126, 10041216), (128, 9884322), (144, 8786064), (158, 8007552), (168, 7530912), (189, 6694144), (192, 6589548), (216, 5857376), (224, 5648184), (237, 5338368), (252, 5020608), (256, 4942161), (288, 4393032), (316, 4003776), (331, 3822336), (336, 3765456), (378, 3347072), (384, 3294774), (432, 2928688), (448, 2824092), (474, 2669184), (504, 2510304), (553, 2287872), (576, 2196516), (632, 2001888), (662, 1911168), (672, 1882728), (711, 1779456), (756, 1673536), (768, 1647387), (864, 1464344), (896, 1412046), (948, 1334592), (993, 1274112), (1008, 1255152), (1106, 1143936), (1152, 1098258), (1264, 1000944), (1324, 955584), (1344, 941364), (1422, 889728), (1512, 836768), (1659, 762624), (1728, 732172), (1792, 706023), (1896, 667296), (1986, 637056), (2016, 627576), (2133, 593152), (2212, 571968), (2304, 549129), (2317, 546048), (2528, 500472), (2648, 477792), (2688, 470682), (2844, 444864), (2979, 424704), (3024, 418384), (3318, 381312), (3456, 366086), (3792, 333648), (3972, 318528), (4032, 313788), (4266, 296576), (4424, 285984), (4634, 273024), (4977, 254208), (5056, 250236), (5296, 238896), (5376, 235341), (5688, 222432), (5958, 212352), (6048, 209192), (6636, 190656), (6912, 183043), (6951, 182016), (7584, 166824), (7944, 159264), (8064, 156894), (8532, 148288), (8848, 142992), (8937, 141568), (9268, 136512), (9954, 127104), (10112, 125118), (10592, 119448), (11376, 111216), (11916, 106176), (12096, 104596), (13272, 95328), (13902, 91008), (14931, 84736), (15168, 83412), (15888, 79632), (16128, 78447), (17064, 74144), (17696, 71496), (17874, 70784), (18536, 68256), (19908, 63552), (20224, 62559), (20853, 60672), (21184, 59724), (22752, 55608), (23832, 53088), (24192, 52298), (26149, 48384), (26544, 47664), (27804, 45504), (29862, 42368), (30336, 41706), (31776, 39816), (34128, 37072), (35392, 35748)]