16921325568

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1710

約数の個数: 208

約数和(自身を含む): 52003020800

約数和(自身を除く): 35081695232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 508, 512, 672, 762, 768, 889, 896, 1016, 1024, 1344, 1524, 1536, 1549, 1778, 1792, 2032, 2048, 2667, 2688, 3048, 3072, 3098, 3556, 3584, 4064, 4096, 4647, 5334, 5376, 6096, 6144, 6196, 7112, 7168, 8128, 9294, 10668, 10752, 10843, 12192, 12288, 12392, 14224, 14336, 16256, 18588, 21336, 21504, 21686, 24384, 24784, 28448, 28672, 32512, 32529, 37176, 42672, 43008, 43372, 48768, 49568, 56896, 65024, 65058, 74352, 85344, 86016, 86744, 97536, 99136, 113792, 130048, 130116, 148704, 170688, 173488, 195072, 196723, 198272, 227584, 260096, 260232, 297408, 341376, 346976, 390144, 393446, 396544, 455168, 520192, 520464, 590169, 594816, 682752, 693952, 780288, 786892, 793088, 910336, 1040928, 1180338, 1189632, 1365504, 1377061, 1387904, 1560576, 1573784, 1586176, 1820672, 2081856, 2360676, 2379264, 2731008, 2754122, 2775808, 3147568, 3172352, 3641344, 4131183, 4163712, 4721352, 4758528, 5462016, 5508244, 5551616, 6295136, 6344704, 8262366, 8327424, 9442704, 9517056, 10924032, 11016488, 11103232, 12590272, 16524732, 16654848, 18885408, 19034112, 22032976, 22206464, 25180544, 33049464, 33309696, 37770816, 44065952, 44412928, 50361088, 66098928, 66619392, 75541632, 88131904, 100722176, 132197856, 133238784, 151083264, 176263808, 201444352, 264395712, 302166528, 352527616, 402888704, 528791424, 604333056, 705055232, 805777408, 1057582848, 1208666112, 1410110464, 2115165696, 2417332224, 2820220928, 4230331392, 5640441856, 8460662784, 16921325568]

約数ペア:

[(1, 16921325568), (2, 8460662784), (3, 5640441856), (4, 4230331392), (6, 2820220928), (7, 2417332224), (8, 2115165696), (12, 1410110464), (14, 1208666112), (16, 1057582848), (21, 805777408), (24, 705055232), (28, 604333056), (32, 528791424), (42, 402888704), (48, 352527616), (56, 302166528), (64, 264395712), (84, 201444352), (96, 176263808), (112, 151083264), (127, 133238784), (128, 132197856), (168, 100722176), (192, 88131904), (224, 75541632), (254, 66619392), (256, 66098928), (336, 50361088), (381, 44412928), (384, 44065952), (448, 37770816), (508, 33309696), (512, 33049464), (672, 25180544), (762, 22206464), (768, 22032976), (889, 19034112), (896, 18885408), (1016, 16654848), (1024, 16524732), (1344, 12590272), (1524, 11103232), (1536, 11016488), (1549, 10924032), (1778, 9517056), (1792, 9442704), (2032, 8327424), (2048, 8262366), (2667, 6344704), (2688, 6295136), (3048, 5551616), (3072, 5508244), (3098, 5462016), (3556, 4758528), (3584, 4721352), (4064, 4163712), (4096, 4131183), (4647, 3641344), (5334, 3172352), (5376, 3147568), (6096, 2775808), (6144, 2754122), (6196, 2731008), (7112, 2379264), (7168, 2360676), (8128, 2081856), (9294, 1820672), (10668, 1586176), (10752, 1573784), (10843, 1560576), (12192, 1387904), (12288, 1377061), (12392, 1365504), (14224, 1189632), (14336, 1180338), (16256, 1040928), (18588, 910336), (21336, 793088), (21504, 786892), (21686, 780288), (24384, 693952), (24784, 682752), (28448, 594816), (28672, 590169), (32512, 520464), (32529, 520192), (37176, 455168), (42672, 396544), (43008, 393446), (43372, 390144), (48768, 346976), (49568, 341376), (56896, 297408), (65024, 260232), (65058, 260096), (74352, 227584), (85344, 198272), (86016, 196723), (86744, 195072), (97536, 173488), (99136, 170688), (113792, 148704), (130048, 130116)]