1979887104

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 320

約数和(自身を含む): 6599577600

約数和(自身を除く): 4619690496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 351, 368, 384, 414, 416, 432, 468, 479, 512, 552, 576, 598, 621, 624, 702, 736, 768, 828, 832, 864, 897, 936, 958, 1104, 1152, 1196, 1242, 1248, 1404, 1437, 1472, 1536, 1656, 1664, 1728, 1794, 1872, 1916, 2208, 2304, 2392, 2484, 2496, 2691, 2808, 2874, 2944, 3312, 3328, 3456, 3588, 3744, 3832, 4311, 4416, 4608, 4784, 4968, 4992, 5382, 5616, 5748, 5888, 6227, 6624, 6656, 6912, 7176, 7488, 7664, 8073, 8622, 8832, 9568, 9936, 9984, 10764, 11017, 11232, 11496, 11776, 12454, 12933, 13248, 13824, 14352, 14976, 15328, 16146, 17244, 17664, 18681, 19136, 19872, 19968, 21528, 22034, 22464, 22992, 24908, 25866, 26496, 28704, 29952, 30656, 32292, 33051, 34488, 35328, 37362, 38272, 39744, 43056, 44068, 44928, 45984, 49816, 51732, 52992, 56043, 57408, 59904, 61312, 64584, 66102, 68976, 74724, 76544, 79488, 86112, 88136, 89856, 91968, 99153, 99632, 103464, 105984, 112086, 114816, 122624, 129168, 132204, 137952, 143221, 149448, 153088, 158976, 168129, 172224, 176272, 179712, 183936, 198306, 199264, 206928, 224172, 229632, 245248, 258336, 264408, 275904, 286442, 297459, 298896, 317952, 336258, 344448, 352544, 367872, 396612, 398528, 413856, 429663, 448344, 459264, 516672, 528816, 551808, 572884, 594918, 597792, 672516, 688896, 705088, 735744, 793224, 797056, 827712, 859326, 896688, 1033344, 1057632, 1103616, 1145768, 1189836, 1195584, 1288989, 1345032, 1377792, 1410176, 1586448, 1594112, 1655424, 1718652, 1793376, 2066688, 2115264, 2207232, 2291536, 2379672, 2391168, 2577978, 2690064, 2820352, 3172896, 3188224, 3310848, 3437304, 3586752, 3866967, 4133376, 4230528, 4583072, 4759344, 4782336, 5155956, 5380128, 5640704, 6345792, 6621696, 6874608, 7173504, 7733934, 8461056, 9166144, 9518688, 9564672, 10311912, 10760256, 12691584, 13749216, 14347008, 15467868, 16922112, 18332288, 19037376, 20623824, 21520512, 25383168, 27498432, 28694016, 30935736, 36664576, 38074752, 41247648, 43041024, 50766336, 54996864, 61871472, 73329152, 76149504, 82495296, 86082048, 109993728, 123742944, 152299008, 164990592, 219987456, 247485888, 329981184, 494971776, 659962368, 989943552, 1979887104]

約数ペア:

[(1, 1979887104), (2, 989943552), (3, 659962368), (4, 494971776), (6, 329981184), (8, 247485888), (9, 219987456), (12, 164990592), (13, 152299008), (16, 123742944), (18, 109993728), (23, 86082048), (24, 82495296), (26, 76149504), (27, 73329152), (32, 61871472), (36, 54996864), (39, 50766336), (46, 43041024), (48, 41247648), (52, 38074752), (54, 36664576), (64, 30935736), (69, 28694016), (72, 27498432), (78, 25383168), (92, 21520512), (96, 20623824), (104, 19037376), (108, 18332288), (117, 16922112), (128, 15467868), (138, 14347008), (144, 13749216), (156, 12691584), (184, 10760256), (192, 10311912), (207, 9564672), (208, 9518688), (216, 9166144), (234, 8461056), (256, 7733934), (276, 7173504), (288, 6874608), (299, 6621696), (312, 6345792), (351, 5640704), (368, 5380128), (384, 5155956), (414, 4782336), (416, 4759344), (432, 4583072), (468, 4230528), (479, 4133376), (512, 3866967), (552, 3586752), (576, 3437304), (598, 3310848), (621, 3188224), (624, 3172896), (702, 2820352), (736, 2690064), (768, 2577978), (828, 2391168), (832, 2379672), (864, 2291536), (897, 2207232), (936, 2115264), (958, 2066688), (1104, 1793376), (1152, 1718652), (1196, 1655424), (1242, 1594112), (1248, 1586448), (1404, 1410176), (1437, 1377792), (1472, 1345032), (1536, 1288989), (1656, 1195584), (1664, 1189836), (1728, 1145768), (1794, 1103616), (1872, 1057632), (1916, 1033344), (2208, 896688), (2304, 859326), (2392, 827712), (2484, 797056), (2496, 793224), (2691, 735744), (2808, 705088), (2874, 688896), (2944, 672516), (3312, 597792), (3328, 594918), (3456, 572884), (3588, 551808), (3744, 528816), (3832, 516672), (4311, 459264), (4416, 448344), (4608, 429663), (4784, 413856), (4968, 398528), (4992, 396612), (5382, 367872), (5616, 352544), (5748, 344448), (5888, 336258), (6227, 317952), (6624, 298896), (6656, 297459), (6912, 286442), (7176, 275904), (7488, 264408), (7664, 258336), (8073, 245248), (8622, 229632), (8832, 224172), (9568, 206928), (9936, 199264), (9984, 198306), (10764, 183936), (11017, 179712), (11232, 176272), (11496, 172224), (11776, 168129), (12454, 158976), (12933, 153088), (13248, 149448), (13824, 143221), (14352, 137952), (14976, 132204), (15328, 129168), (16146, 122624), (17244, 114816), (17664, 112086), (18681, 105984), (19136, 103464), (19872, 99632), (19968, 99153), (21528, 91968), (22034, 89856), (22464, 88136), (22992, 86112), (24908, 79488), (25866, 76544), (26496, 74724), (28704, 68976), (29952, 66102), (30656, 64584), (32292, 61312), (33051, 59904), (34488, 57408), (35328, 56043), (37362, 52992), (38272, 51732), (39744, 49816), (43056, 45984), (44068, 44928)]