21996814336

素因数分解:

$2^{14}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 54356520960

約数和(自身を除く): 32359706624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 256, 269, 322, 368, 434, 448, 496, 512, 538, 644, 713, 736, 868, 896, 992, 1024, 1076, 1288, 1426, 1472, 1736, 1792, 1883, 1984, 2048, 2152, 2576, 2852, 2944, 3472, 3584, 3766, 3968, 4096, 4304, 4991, 5152, 5704, 5888, 6187, 6944, 7168, 7532, 7936, 8192, 8339, 8608, 9982, 10304, 11408, 11776, 12374, 13888, 14336, 15064, 15872, 16384, 16678, 17216, 19964, 20608, 22816, 23552, 24748, 27776, 28672, 30128, 31744, 33356, 34432, 39928, 41216, 43309, 45632, 47104, 49496, 55552, 57344, 58373, 60256, 63488, 66712, 68864, 79856, 82432, 86618, 91264, 94208, 98992, 111104, 114688, 116746, 120512, 126976, 133424, 137728, 159712, 164864, 173236, 182528, 188416, 191797, 197984, 222208, 233492, 241024, 253952, 266848, 275456, 319424, 329728, 346472, 365056, 376832, 383594, 395968, 444416, 466984, 482048, 507904, 533696, 550912, 638848, 659456, 692944, 730112, 767188, 791936, 888832, 933968, 964096, 1067392, 1101824, 1277696, 1318912, 1342579, 1385888, 1460224, 1534376, 1583872, 1777664, 1867936, 1928192, 2134784, 2203648, 2555392, 2637824, 2685158, 2771776, 2920448, 3068752, 3167744, 3555328, 3735872, 3856384, 4269568, 4407296, 5110784, 5370316, 5543552, 5840896, 6137504, 6335488, 7471744, 7712768, 8539136, 10221568, 10740632, 11087104, 11681792, 12275008, 12670976, 14943488, 15425536, 17078272, 20443136, 21481264, 22174208, 24550016, 25341952, 29886976, 30851072, 34156544, 40886272, 42962528, 44348416, 49100032, 50683904, 59773952, 68313088, 81772544, 85925056, 88696832, 98200064, 101367808, 119547904, 136626176, 171850112, 177393664, 196400128, 239095808, 343700224, 354787328, 392800256, 478191616, 687400448, 709574656, 785600512, 956383232, 1374800896, 1571201024, 2749601792, 3142402048, 5499203584, 10998407168, 21996814336]

約数ペア:

[(1, 21996814336), (2, 10998407168), (4, 5499203584), (7, 3142402048), (8, 2749601792), (14, 1571201024), (16, 1374800896), (23, 956383232), (28, 785600512), (31, 709574656), (32, 687400448), (46, 478191616), (56, 392800256), (62, 354787328), (64, 343700224), (92, 239095808), (112, 196400128), (124, 177393664), (128, 171850112), (161, 136626176), (184, 119547904), (217, 101367808), (224, 98200064), (248, 88696832), (256, 85925056), (269, 81772544), (322, 68313088), (368, 59773952), (434, 50683904), (448, 49100032), (496, 44348416), (512, 42962528), (538, 40886272), (644, 34156544), (713, 30851072), (736, 29886976), (868, 25341952), (896, 24550016), (992, 22174208), (1024, 21481264), (1076, 20443136), (1288, 17078272), (1426, 15425536), (1472, 14943488), (1736, 12670976), (1792, 12275008), (1883, 11681792), (1984, 11087104), (2048, 10740632), (2152, 10221568), (2576, 8539136), (2852, 7712768), (2944, 7471744), (3472, 6335488), (3584, 6137504), (3766, 5840896), (3968, 5543552), (4096, 5370316), (4304, 5110784), (4991, 4407296), (5152, 4269568), (5704, 3856384), (5888, 3735872), (6187, 3555328), (6944, 3167744), (7168, 3068752), (7532, 2920448), (7936, 2771776), (8192, 2685158), (8339, 2637824), (8608, 2555392), (9982, 2203648), (10304, 2134784), (11408, 1928192), (11776, 1867936), (12374, 1777664), (13888, 1583872), (14336, 1534376), (15064, 1460224), (15872, 1385888), (16384, 1342579), (16678, 1318912), (17216, 1277696), (19964, 1101824), (20608, 1067392), (22816, 964096), (23552, 933968), (24748, 888832), (27776, 791936), (28672, 767188), (30128, 730112), (31744, 692944), (33356, 659456), (34432, 638848), (39928, 550912), (41216, 533696), (43309, 507904), (45632, 482048), (47104, 466984), (49496, 444416), (55552, 395968), (57344, 383594), (58373, 376832), (60256, 365056), (63488, 346472), (66712, 329728), (68864, 319424), (79856, 275456), (82432, 266848), (86618, 253952), (91264, 241024), (94208, 233492), (98992, 222208), (111104, 197984), (114688, 191797), (116746, 188416), (120512, 182528), (126976, 173236), (133424, 164864), (137728, 159712)]