28841947904

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 288

約数和(自身を含む): 74370465792

約数和(自身を除く): 45528517888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 127, 128, 154, 164, 176, 224, 254, 256, 281, 287, 308, 328, 352, 448, 451, 508, 562, 574, 616, 656, 704, 889, 896, 902, 1016, 1124, 1148, 1232, 1312, 1397, 1408, 1778, 1792, 1804, 1967, 2032, 2248, 2296, 2464, 2624, 2794, 2816, 3091, 3157, 3556, 3608, 3934, 4064, 4496, 4592, 4928, 5207, 5248, 5588, 6182, 6314, 7112, 7216, 7868, 8128, 8992, 9184, 9779, 9856, 10414, 10496, 11176, 11521, 12364, 12628, 14224, 14432, 15736, 16256, 17984, 18368, 19558, 19712, 20828, 21637, 22352, 23042, 24728, 25256, 28448, 28864, 31472, 32512, 35687, 35968, 36449, 36736, 39116, 41656, 43274, 44704, 46084, 49456, 50512, 56896, 57277, 57728, 62944, 71374, 71936, 72898, 73472, 78232, 80647, 83312, 86548, 89408, 92168, 98912, 101024, 113792, 114554, 115456, 125888, 126731, 142748, 145796, 156464, 161294, 166624, 173096, 178816, 184336, 197824, 202048, 227584, 229108, 249809, 251776, 253462, 285496, 291592, 312928, 322588, 333248, 346192, 357632, 368672, 392557, 395648, 400939, 404096, 458216, 499618, 503552, 506924, 570992, 583184, 625856, 645176, 666496, 692384, 737344, 785114, 791296, 801878, 808192, 887117, 916432, 999236, 1013848, 1141984, 1166368, 1251712, 1290352, 1332992, 1384768, 1463167, 1474688, 1570228, 1603756, 1774234, 1832864, 1998472, 2027696, 2283968, 2332736, 2503424, 2580704, 2747899, 2769536, 2926334, 2949376, 3140456, 3207512, 3548468, 3665728, 3996944, 4055392, 4567936, 4665472, 5161408, 5495798, 5539072, 5852668, 6280912, 6415024, 7096936, 7331456, 7993888, 8110784, 9135872, 9330944, 10242169, 10322816, 10991596, 11705336, 12561824, 12830048, 14193872, 14662912, 15987776, 16094837, 16221568, 20484338, 20645632, 21983192, 23410672, 25123648, 25660096, 28387744, 31975552, 32189674, 32443136, 40968676, 43966384, 46821344, 50247296, 51320192, 56775488, 63951104, 64379348, 81937352, 87932768, 93642688, 100494592, 102640384, 112663859, 113550976, 128758696, 163874704, 175865536, 187285376, 225327718, 227101952, 257517392, 327749408, 351731072, 374570752, 450655436, 515034784, 655498816, 703462144, 901310872, 1030069568, 1310997632, 1802621744, 2060139136, 2621995264, 3605243488, 4120278272, 7210486976, 14420973952, 28841947904]

約数ペア:

[(1, 28841947904), (2, 14420973952), (4, 7210486976), (7, 4120278272), (8, 3605243488), (11, 2621995264), (14, 2060139136), (16, 1802621744), (22, 1310997632), (28, 1030069568), (32, 901310872), (41, 703462144), (44, 655498816), (56, 515034784), (64, 450655436), (77, 374570752), (82, 351731072), (88, 327749408), (112, 257517392), (127, 227101952), (128, 225327718), (154, 187285376), (164, 175865536), (176, 163874704), (224, 128758696), (254, 113550976), (256, 112663859), (281, 102640384), (287, 100494592), (308, 93642688), (328, 87932768), (352, 81937352), (448, 64379348), (451, 63951104), (508, 56775488), (562, 51320192), (574, 50247296), (616, 46821344), (656, 43966384), (704, 40968676), (889, 32443136), (896, 32189674), (902, 31975552), (1016, 28387744), (1124, 25660096), (1148, 25123648), (1232, 23410672), (1312, 21983192), (1397, 20645632), (1408, 20484338), (1778, 16221568), (1792, 16094837), (1804, 15987776), (1967, 14662912), (2032, 14193872), (2248, 12830048), (2296, 12561824), (2464, 11705336), (2624, 10991596), (2794, 10322816), (2816, 10242169), (3091, 9330944), (3157, 9135872), (3556, 8110784), (3608, 7993888), (3934, 7331456), (4064, 7096936), (4496, 6415024), (4592, 6280912), (4928, 5852668), (5207, 5539072), (5248, 5495798), (5588, 5161408), (6182, 4665472), (6314, 4567936), (7112, 4055392), (7216, 3996944), (7868, 3665728), (8128, 3548468), (8992, 3207512), (9184, 3140456), (9779, 2949376), (9856, 2926334), (10414, 2769536), (10496, 2747899), (11176, 2580704), (11521, 2503424), (12364, 2332736), (12628, 2283968), (14224, 2027696), (14432, 1998472), (15736, 1832864), (16256, 1774234), (17984, 1603756), (18368, 1570228), (19558, 1474688), (19712, 1463167), (20828, 1384768), (21637, 1332992), (22352, 1290352), (23042, 1251712), (24728, 1166368), (25256, 1141984), (28448, 1013848), (28864, 999236), (31472, 916432), (32512, 887117), (35687, 808192), (35968, 801878), (36449, 791296), (36736, 785114), (39116, 737344), (41656, 692384), (43274, 666496), (44704, 645176), (46084, 625856), (49456, 583184), (50512, 570992), (56896, 506924), (57277, 503552), (57728, 499618), (62944, 458216), (71374, 404096), (71936, 400939), (72898, 395648), (73472, 392557), (78232, 368672), (80647, 357632), (83312, 346192), (86548, 333248), (89408, 322588), (92168, 312928), (98912, 291592), (101024, 285496), (113792, 253462), (114554, 251776), (115456, 249809), (125888, 229108), (126731, 227584), (142748, 202048), (145796, 197824), (156464, 184336), (161294, 178816), (166624, 173096)]