1828009728

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 5863173120

約数和(自身を除く): 4035163392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 64, 68, 72, 94, 96, 102, 108, 128, 136, 141, 144, 153, 188, 192, 204, 216, 256, 272, 282, 288, 306, 331, 376, 384, 408, 423, 432, 459, 544, 564, 576, 612, 662, 752, 768, 799, 816, 846, 864, 918, 993, 1088, 1128, 1152, 1224, 1269, 1324, 1504, 1598, 1632, 1692, 1728, 1836, 1986, 2176, 2256, 2304, 2397, 2448, 2538, 2648, 2979, 3008, 3196, 3264, 3384, 3456, 3672, 3972, 4352, 4512, 4794, 4896, 5076, 5296, 5627, 5958, 6016, 6392, 6528, 6768, 6912, 7191, 7344, 7944, 8937, 9024, 9588, 9792, 10152, 10592, 11254, 11916, 12032, 12784, 13056, 13536, 14382, 14688, 15557, 15888, 16881, 17874, 18048, 19176, 19584, 20304, 21184, 21573, 22508, 23832, 25568, 27072, 28764, 29376, 31114, 31776, 33762, 35748, 36096, 38352, 39168, 40608, 42368, 43146, 45016, 46671, 47664, 50643, 51136, 54144, 57528, 58752, 62228, 63552, 67524, 71496, 76704, 81216, 84736, 86292, 90032, 93342, 95328, 101286, 102272, 108288, 115056, 117504, 124456, 127104, 135048, 140013, 142992, 151929, 153408, 162432, 172584, 180064, 186684, 190656, 202572, 204544, 230112, 248912, 254208, 264469, 270096, 280026, 285984, 303858, 306816, 324864, 345168, 360128, 373368, 381312, 405144, 420039, 460224, 497824, 528938, 540192, 560052, 571968, 607716, 613632, 690336, 720256, 746736, 762624, 793407, 810288, 840078, 920448, 995648, 1057876, 1080384, 1120104, 1143936, 1215432, 1380672, 1440512, 1493472, 1586814, 1620576, 1680156, 1840896, 1991296, 2115752, 2160768, 2240208, 2287872, 2380221, 2430864, 2761344, 2986944, 3173628, 3241152, 3360312, 3982592, 4231504, 4321536, 4480416, 4760442, 4861728, 5522688, 5973888, 6347256, 6482304, 6720624, 7140663, 8463008, 8960832, 9520884, 9723456, 11947776, 12694512, 12964608, 13441248, 14281326, 16926016, 17921664, 19041768, 19446912, 25389024, 26882496, 28562652, 33852032, 35843328, 38083536, 38893824, 50778048, 53764992, 57125304, 67704064, 76167072, 101556096, 107529984, 114250608, 152334144, 203112192, 228501216, 304668288, 457002432, 609336576, 914004864, 1828009728]

約数ペア:

[(1, 1828009728), (2, 914004864), (3, 609336576), (4, 457002432), (6, 304668288), (8, 228501216), (9, 203112192), (12, 152334144), (16, 114250608), (17, 107529984), (18, 101556096), (24, 76167072), (27, 67704064), (32, 57125304), (34, 53764992), (36, 50778048), (47, 38893824), (48, 38083536), (51, 35843328), (54, 33852032), (64, 28562652), (68, 26882496), (72, 25389024), (94, 19446912), (96, 19041768), (102, 17921664), (108, 16926016), (128, 14281326), (136, 13441248), (141, 12964608), (144, 12694512), (153, 11947776), (188, 9723456), (192, 9520884), (204, 8960832), (216, 8463008), (256, 7140663), (272, 6720624), (282, 6482304), (288, 6347256), (306, 5973888), (331, 5522688), (376, 4861728), (384, 4760442), (408, 4480416), (423, 4321536), (432, 4231504), (459, 3982592), (544, 3360312), (564, 3241152), (576, 3173628), (612, 2986944), (662, 2761344), (752, 2430864), (768, 2380221), (799, 2287872), (816, 2240208), (846, 2160768), (864, 2115752), (918, 1991296), (993, 1840896), (1088, 1680156), (1128, 1620576), (1152, 1586814), (1224, 1493472), (1269, 1440512), (1324, 1380672), (1504, 1215432), (1598, 1143936), (1632, 1120104), (1692, 1080384), (1728, 1057876), (1836, 995648), (1986, 920448), (2176, 840078), (2256, 810288), (2304, 793407), (2397, 762624), (2448, 746736), (2538, 720256), (2648, 690336), (2979, 613632), (3008, 607716), (3196, 571968), (3264, 560052), (3384, 540192), (3456, 528938), (3672, 497824), (3972, 460224), (4352, 420039), (4512, 405144), (4794, 381312), (4896, 373368), (5076, 360128), (5296, 345168), (5627, 324864), (5958, 306816), (6016, 303858), (6392, 285984), (6528, 280026), (6768, 270096), (6912, 264469), (7191, 254208), (7344, 248912), (7944, 230112), (8937, 204544), (9024, 202572), (9588, 190656), (9792, 186684), (10152, 180064), (10592, 172584), (11254, 162432), (11916, 153408), (12032, 151929), (12784, 142992), (13056, 140013), (13536, 135048), (14382, 127104), (14688, 124456), (15557, 117504), (15888, 115056), (16881, 108288), (17874, 102272), (18048, 101286), (19176, 95328), (19584, 93342), (20304, 90032), (21184, 86292), (21573, 84736), (22508, 81216), (23832, 76704), (25568, 71496), (27072, 67524), (28764, 63552), (29376, 62228), (31114, 58752), (31776, 57528), (33762, 54144), (35748, 51136), (36096, 50643), (38352, 47664), (39168, 46671), (40608, 45016), (42368, 43146)]