21883967616

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{16381}}^1$

素因数の和:16483

約数の個数: 192

約数和(自身を含む): 68576362560

約数和(自身を除く): 46692394944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 384, 392, 426, 448, 497, 568, 588, 672, 784, 852, 896, 994, 1136, 1176, 1344, 1491, 1568, 1704, 1988, 2272, 2352, 2688, 2982, 3136, 3408, 3479, 3976, 4544, 4704, 5964, 6272, 6816, 6958, 7952, 9088, 9408, 10437, 11928, 13632, 13916, 15904, 16381, 18816, 20874, 23856, 27264, 27832, 31808, 32762, 41748, 47712, 49143, 55664, 63616, 65524, 83496, 95424, 98286, 111328, 114667, 131048, 166992, 190848, 196572, 222656, 229334, 262096, 333984, 344001, 393144, 445312, 458668, 524192, 667968, 688002, 786288, 802669, 917336, 1048384, 1163051, 1335936, 1376004, 1572576, 1605338, 1834672, 2096768, 2326102, 2408007, 2752008, 3145152, 3210676, 3489153, 3669344, 4652204, 4816014, 5504016, 6290304, 6421352, 6978306, 7338688, 8141357, 9304408, 9632028, 11008032, 12842704, 13956612, 14677376, 16282714, 18608816, 19264056, 22016064, 24424071, 25685408, 27913224, 32565428, 37217632, 38528112, 44032128, 48848142, 51370816, 55826448, 56989499, 65130856, 74435264, 77056224, 97696284, 102741632, 111652896, 113978998, 130261712, 148870528, 154112448, 170968497, 195392568, 223305792, 227957996, 260523424, 308224896, 341936994, 390785136, 446611584, 455915992, 521046848, 683873988, 781570272, 911831984, 1042093696, 1367747976, 1563140544, 1823663968, 2735495952, 3126281088, 3647327936, 5470991904, 7294655872, 10941983808, 21883967616]

約数ペア:

[(1, 21883967616), (2, 10941983808), (3, 7294655872), (4, 5470991904), (6, 3647327936), (7, 3126281088), (8, 2735495952), (12, 1823663968), (14, 1563140544), (16, 1367747976), (21, 1042093696), (24, 911831984), (28, 781570272), (32, 683873988), (42, 521046848), (48, 455915992), (49, 446611584), (56, 390785136), (64, 341936994), (71, 308224896), (84, 260523424), (96, 227957996), (98, 223305792), (112, 195392568), (128, 170968497), (142, 154112448), (147, 148870528), (168, 130261712), (192, 113978998), (196, 111652896), (213, 102741632), (224, 97696284), (284, 77056224), (294, 74435264), (336, 65130856), (384, 56989499), (392, 55826448), (426, 51370816), (448, 48848142), (497, 44032128), (568, 38528112), (588, 37217632), (672, 32565428), (784, 27913224), (852, 25685408), (896, 24424071), (994, 22016064), (1136, 19264056), (1176, 18608816), (1344, 16282714), (1491, 14677376), (1568, 13956612), (1704, 12842704), (1988, 11008032), (2272, 9632028), (2352, 9304408), (2688, 8141357), (2982, 7338688), (3136, 6978306), (3408, 6421352), (3479, 6290304), (3976, 5504016), (4544, 4816014), (4704, 4652204), (5964, 3669344), (6272, 3489153), (6816, 3210676), (6958, 3145152), (7952, 2752008), (9088, 2408007), (9408, 2326102), (10437, 2096768), (11928, 1834672), (13632, 1605338), (13916, 1572576), (15904, 1376004), (16381, 1335936), (18816, 1163051), (20874, 1048384), (23856, 917336), (27264, 802669), (27832, 786288), (31808, 688002), (32762, 667968), (41748, 524192), (47712, 458668), (49143, 445312), (55664, 393144), (63616, 344001), (65524, 333984), (83496, 262096), (95424, 229334), (98286, 222656), (111328, 196572), (114667, 190848), (131048, 166992)]