219207287296

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:1082

約数の個数: 160

約数和(自身を含む): 460636374528

約数和(自身を除く): 241429087232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 277, 292, 496, 512, 554, 584, 683, 992, 1108, 1168, 1366, 1984, 2216, 2263, 2336, 2732, 3968, 4432, 4526, 4672, 5464, 7936, 8587, 8864, 9052, 9344, 10928, 15872, 17174, 17728, 18104, 18688, 20221, 21173, 21856, 34348, 35456, 36208, 37376, 40442, 42346, 43712, 49859, 68696, 70912, 72416, 80884, 84692, 87424, 99718, 137392, 141824, 144832, 161768, 169384, 174848, 189191, 199436, 274784, 289664, 323536, 338768, 349696, 378382, 398872, 549568, 579328, 626851, 647072, 677536, 756764, 797744, 1099136, 1158656, 1253702, 1294144, 1355072, 1513528, 1545629, 1595488, 2198272, 2507404, 2588288, 2710144, 3027056, 3091258, 3190976, 4396544, 5014808, 5176576, 5420288, 5864921, 6054112, 6182516, 6381952, 10029616, 10353152, 10840576, 11729842, 12108224, 12365032, 12763904, 13810943, 20059232, 23459684, 24216448, 24730064, 25527808, 27621886, 40118464, 46919368, 48432896, 49460128, 55243772, 80236928, 93838736, 96865792, 98920256, 110487544, 160473856, 187677472, 197840512, 220975088, 320947712, 375354944, 395681024, 428139233, 441950176, 750709888, 791362048, 856278466, 883900352, 1501419776, 1712556932, 1767800704, 3002839552, 3425113864, 3535601408, 6850227728, 7071202816, 13700455456, 27400910912, 54801821824, 109603643648, 219207287296]

約数ペア:

[(1, 219207287296), (2, 109603643648), (4, 54801821824), (8, 27400910912), (16, 13700455456), (31, 7071202816), (32, 6850227728), (62, 3535601408), (64, 3425113864), (73, 3002839552), (124, 1767800704), (128, 1712556932), (146, 1501419776), (248, 883900352), (256, 856278466), (277, 791362048), (292, 750709888), (496, 441950176), (512, 428139233), (554, 395681024), (584, 375354944), (683, 320947712), (992, 220975088), (1108, 197840512), (1168, 187677472), (1366, 160473856), (1984, 110487544), (2216, 98920256), (2263, 96865792), (2336, 93838736), (2732, 80236928), (3968, 55243772), (4432, 49460128), (4526, 48432896), (4672, 46919368), (5464, 40118464), (7936, 27621886), (8587, 25527808), (8864, 24730064), (9052, 24216448), (9344, 23459684), (10928, 20059232), (15872, 13810943), (17174, 12763904), (17728, 12365032), (18104, 12108224), (18688, 11729842), (20221, 10840576), (21173, 10353152), (21856, 10029616), (34348, 6381952), (35456, 6182516), (36208, 6054112), (37376, 5864921), (40442, 5420288), (42346, 5176576), (43712, 5014808), (49859, 4396544), (68696, 3190976), (70912, 3091258), (72416, 3027056), (80884, 2710144), (84692, 2588288), (87424, 2507404), (99718, 2198272), (137392, 1595488), (141824, 1545629), (144832, 1513528), (161768, 1355072), (169384, 1294144), (174848, 1253702), (189191, 1158656), (199436, 1099136), (274784, 797744), (289664, 756764), (323536, 677536), (338768, 647072), (349696, 626851), (378382, 579328), (398872, 549568)]