28804518512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1228

約数の個数: 240

約数和(自身を含む): 73411301376

約数和(自身を除く): 44606782864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 47, 56, 77, 82, 88, 94, 112, 121, 154, 164, 176, 188, 242, 287, 308, 328, 329, 376, 451, 484, 517, 574, 616, 656, 658, 752, 847, 902, 968, 1034, 1103, 1148, 1232, 1316, 1694, 1804, 1927, 1936, 2068, 2206, 2296, 2632, 3157, 3388, 3608, 3619, 3854, 4136, 4412, 4592, 4961, 5264, 5687, 6314, 6776, 7216, 7238, 7708, 7721, 8272, 8824, 9922, 11374, 12133, 12628, 13489, 13552, 14476, 15416, 15442, 17648, 19844, 21197, 22748, 24266, 25256, 26978, 28952, 30832, 30884, 34727, 39688, 39809, 42394, 45223, 45496, 48532, 50512, 51841, 53956, 57904, 61768, 69454, 79376, 79618, 84788, 84931, 90446, 90992, 97064, 103682, 107912, 123536, 133463, 138908, 148379, 159236, 169576, 169862, 180892, 194128, 207364, 215824, 233167, 266926, 277816, 296758, 316561, 318472, 339152, 339724, 361784, 362887, 414728, 466334, 497453, 533852, 555632, 570251, 593516, 633122, 636944, 679448, 723568, 725774, 829456, 932668, 934241, 994906, 1067704, 1140502, 1187032, 1266244, 1358896, 1451548, 1632169, 1865336, 1868482, 1989812, 2125481, 2135408, 2281004, 2374064, 2532488, 2903096, 3264338, 3482171, 3730672, 3736964, 3979624, 3991757, 4250962, 4562008, 5064976, 5471983, 5806192, 6272761, 6528676, 6964342, 7473928, 7959248, 7983514, 8501924, 9124016, 10943966, 12545522, 13057352, 13928684, 14878367, 14947856, 15967028, 17003848, 21887932, 23380291, 25091044, 26114704, 27857368, 29756734, 31934056, 34007696, 38303881, 43775864, 43909327, 46760582, 50182088, 55714736, 59513468, 63868112, 76607762, 87551728, 87818654, 93521164, 100364176, 119026936, 153215524, 163662037, 175637308, 187042328, 238053872, 257183201, 306431048, 327324074, 351274616, 374084656, 514366402, 612862096, 654648148, 702549232, 1028732804, 1309296296, 1800282407, 2057465608, 2618592592, 3600564814, 4114931216, 7201129628, 14402259256, 28804518512]

約数ペア:

[(1, 28804518512), (2, 14402259256), (4, 7201129628), (7, 4114931216), (8, 3600564814), (11, 2618592592), (14, 2057465608), (16, 1800282407), (22, 1309296296), (28, 1028732804), (41, 702549232), (44, 654648148), (47, 612862096), (56, 514366402), (77, 374084656), (82, 351274616), (88, 327324074), (94, 306431048), (112, 257183201), (121, 238053872), (154, 187042328), (164, 175637308), (176, 163662037), (188, 153215524), (242, 119026936), (287, 100364176), (308, 93521164), (328, 87818654), (329, 87551728), (376, 76607762), (451, 63868112), (484, 59513468), (517, 55714736), (574, 50182088), (616, 46760582), (656, 43909327), (658, 43775864), (752, 38303881), (847, 34007696), (902, 31934056), (968, 29756734), (1034, 27857368), (1103, 26114704), (1148, 25091044), (1232, 23380291), (1316, 21887932), (1694, 17003848), (1804, 15967028), (1927, 14947856), (1936, 14878367), (2068, 13928684), (2206, 13057352), (2296, 12545522), (2632, 10943966), (3157, 9124016), (3388, 8501924), (3608, 7983514), (3619, 7959248), (3854, 7473928), (4136, 6964342), (4412, 6528676), (4592, 6272761), (4961, 5806192), (5264, 5471983), (5687, 5064976), (6314, 4562008), (6776, 4250962), (7216, 3991757), (7238, 3979624), (7708, 3736964), (7721, 3730672), (8272, 3482171), (8824, 3264338), (9922, 2903096), (11374, 2532488), (12133, 2374064), (12628, 2281004), (13489, 2135408), (13552, 2125481), (14476, 1989812), (15416, 1868482), (15442, 1865336), (17648, 1632169), (19844, 1451548), (21197, 1358896), (22748, 1266244), (24266, 1187032), (25256, 1140502), (26978, 1067704), (28952, 994906), (30832, 934241), (30884, 932668), (34727, 829456), (39688, 725774), (39809, 723568), (42394, 679448), (45223, 636944), (45496, 633122), (48532, 593516), (50512, 570251), (51841, 555632), (53956, 533852), (57904, 497453), (61768, 466334), (69454, 414728), (79376, 362887), (79618, 361784), (84788, 339724), (84931, 339152), (90446, 318472), (90992, 316561), (97064, 296758), (103682, 277816), (107912, 266926), (123536, 233167), (133463, 215824), (138908, 207364), (148379, 194128), (159236, 180892), (169576, 169862)]