28401755712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30773}}^1$

素因数の和:30841

約数の個数: 224

約数和(自身を含む): 90047185920

約数和(自身を除く): 61645430208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 38, 44, 46, 48, 57, 64, 66, 69, 76, 88, 92, 96, 114, 132, 138, 152, 176, 184, 192, 209, 228, 253, 264, 276, 304, 352, 368, 418, 437, 456, 506, 528, 552, 608, 627, 704, 736, 759, 836, 874, 912, 1012, 1056, 1104, 1216, 1254, 1311, 1472, 1518, 1672, 1748, 1824, 2024, 2112, 2208, 2508, 2622, 3036, 3344, 3496, 3648, 4048, 4416, 4807, 5016, 5244, 6072, 6688, 6992, 8096, 9614, 10032, 10488, 12144, 13376, 13984, 14421, 16192, 19228, 20064, 20976, 24288, 27968, 28842, 30773, 38456, 40128, 41952, 48576, 57684, 61546, 76912, 83904, 92319, 115368, 123092, 153824, 184638, 230736, 246184, 307648, 338503, 369276, 461472, 492368, 584687, 677006, 707779, 738552, 922944, 984736, 1015509, 1169374, 1354012, 1415558, 1477104, 1754061, 1969472, 2031018, 2123337, 2338748, 2708024, 2831116, 2954208, 3508122, 4062036, 4246674, 4677496, 5416048, 5662232, 5908416, 6431557, 7016244, 7785569, 8124072, 8493348, 9354992, 10832096, 11324464, 12863114, 13447801, 14032488, 15571138, 16248144, 16986696, 18709984, 19294671, 21664192, 22648928, 23356707, 25726228, 26895602, 28064976, 31142276, 32496288, 33973392, 37419968, 38589342, 40343403, 45297856, 46713414, 51452456, 53791204, 56129952, 62284552, 64992576, 67946784, 77178684, 80686806, 93426828, 102904912, 107582408, 112259904, 124569104, 135893568, 147925811, 154357368, 161373612, 186853656, 205809824, 215164816, 249138208, 295851622, 308714736, 322747224, 373707312, 411619648, 430329632, 443777433, 498276416, 591703244, 617429472, 645494448, 747414624, 860659264, 887554866, 1183406488, 1234858944, 1290988896, 1494829248, 1775109732, 2366812976, 2581977792, 3550219464, 4733625952, 7100438928, 9467251904, 14200877856, 28401755712]

約数ペア:

[(1, 28401755712), (2, 14200877856), (3, 9467251904), (4, 7100438928), (6, 4733625952), (8, 3550219464), (11, 2581977792), (12, 2366812976), (16, 1775109732), (19, 1494829248), (22, 1290988896), (23, 1234858944), (24, 1183406488), (32, 887554866), (33, 860659264), (38, 747414624), (44, 645494448), (46, 617429472), (48, 591703244), (57, 498276416), (64, 443777433), (66, 430329632), (69, 411619648), (76, 373707312), (88, 322747224), (92, 308714736), (96, 295851622), (114, 249138208), (132, 215164816), (138, 205809824), (152, 186853656), (176, 161373612), (184, 154357368), (192, 147925811), (209, 135893568), (228, 124569104), (253, 112259904), (264, 107582408), (276, 102904912), (304, 93426828), (352, 80686806), (368, 77178684), (418, 67946784), (437, 64992576), (456, 62284552), (506, 56129952), (528, 53791204), (552, 51452456), (608, 46713414), (627, 45297856), (704, 40343403), (736, 38589342), (759, 37419968), (836, 33973392), (874, 32496288), (912, 31142276), (1012, 28064976), (1056, 26895602), (1104, 25726228), (1216, 23356707), (1254, 22648928), (1311, 21664192), (1472, 19294671), (1518, 18709984), (1672, 16986696), (1748, 16248144), (1824, 15571138), (2024, 14032488), (2112, 13447801), (2208, 12863114), (2508, 11324464), (2622, 10832096), (3036, 9354992), (3344, 8493348), (3496, 8124072), (3648, 7785569), (4048, 7016244), (4416, 6431557), (4807, 5908416), (5016, 5662232), (5244, 5416048), (6072, 4677496), (6688, 4246674), (6992, 4062036), (8096, 3508122), (9614, 2954208), (10032, 2831116), (10488, 2708024), (12144, 2338748), (13376, 2123337), (13984, 2031018), (14421, 1969472), (16192, 1754061), (19228, 1477104), (20064, 1415558), (20976, 1354012), (24288, 1169374), (27968, 1015509), (28842, 984736), (30773, 922944), (38456, 738552), (40128, 707779), (41952, 677006), (48576, 584687), (57684, 492368), (61546, 461472), (76912, 369276), (83904, 338503), (92319, 307648), (115368, 246184), (123092, 230736), (153824, 184638)]