28543671296

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 264

約数和(自身を含む): 71155521360

約数和(自身を除く): 42611850064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 109, 112, 119, 128, 136, 196, 218, 224, 238, 256, 272, 307, 392, 436, 448, 476, 512, 544, 614, 763, 784, 833, 872, 896, 952, 1024, 1088, 1228, 1526, 1568, 1666, 1744, 1792, 1853, 1904, 2149, 2176, 2456, 3052, 3136, 3332, 3488, 3584, 3706, 3808, 4298, 4352, 4912, 5219, 5341, 6104, 6272, 6664, 6976, 7168, 7412, 7616, 8596, 8704, 9824, 10438, 10682, 12208, 12544, 12971, 13328, 13952, 14824, 15043, 15232, 17192, 17408, 19648, 20876, 21364, 24416, 25088, 25942, 26656, 27904, 29648, 30086, 30464, 33463, 34384, 36533, 39296, 41752, 42728, 48832, 50176, 51884, 53312, 55808, 59296, 60172, 60928, 66926, 68768, 73066, 78592, 83504, 85456, 90797, 97664, 103768, 106624, 111616, 118592, 120344, 121856, 133852, 137536, 146132, 157184, 167008, 170912, 181594, 195328, 207536, 213248, 234241, 237184, 240688, 255731, 267704, 275072, 292264, 314368, 334016, 341824, 363188, 390656, 415072, 426496, 468482, 474368, 481376, 511462, 535408, 550144, 568871, 584528, 668032, 683648, 726376, 781312, 830144, 852992, 936964, 948736, 962752, 1022924, 1070816, 1100288, 1137742, 1169056, 1336064, 1367296, 1452752, 1639687, 1660288, 1873928, 1897472, 1925504, 2045848, 2141632, 2200576, 2275484, 2338112, 2672128, 2734592, 2905504, 3279374, 3320576, 3747856, 3851008, 3982097, 4091696, 4283264, 4550968, 4676224, 5344256, 5469184, 5811008, 6558748, 6641152, 7495712, 7702016, 7964194, 8183392, 8566528, 9101936, 9352448, 11622016, 13117496, 13282304, 14991424, 15404032, 15928388, 16366784, 17133056, 18203872, 18704896, 23244032, 26234992, 27874679, 29982848, 31856776, 32733568, 34266112, 36407744, 37409792, 46488064, 52469984, 55749358, 59965696, 63713552, 65467136, 72815488, 92976128, 104939968, 111498716, 119931392, 127427104, 130934272, 145630976, 209879936, 222997432, 239862784, 254854208, 261868544, 291261952, 419759872, 445994864, 509708416, 582523904, 839519744, 891989728, 1019416832, 1679039488, 1783979456, 2038833664, 3567958912, 4077667328, 7135917824, 14271835648, 28543671296]

約数ペア:

[(1, 28543671296), (2, 14271835648), (4, 7135917824), (7, 4077667328), (8, 3567958912), (14, 2038833664), (16, 1783979456), (17, 1679039488), (28, 1019416832), (32, 891989728), (34, 839519744), (49, 582523904), (56, 509708416), (64, 445994864), (68, 419759872), (98, 291261952), (109, 261868544), (112, 254854208), (119, 239862784), (128, 222997432), (136, 209879936), (196, 145630976), (218, 130934272), (224, 127427104), (238, 119931392), (256, 111498716), (272, 104939968), (307, 92976128), (392, 72815488), (436, 65467136), (448, 63713552), (476, 59965696), (512, 55749358), (544, 52469984), (614, 46488064), (763, 37409792), (784, 36407744), (833, 34266112), (872, 32733568), (896, 31856776), (952, 29982848), (1024, 27874679), (1088, 26234992), (1228, 23244032), (1526, 18704896), (1568, 18203872), (1666, 17133056), (1744, 16366784), (1792, 15928388), (1853, 15404032), (1904, 14991424), (2149, 13282304), (2176, 13117496), (2456, 11622016), (3052, 9352448), (3136, 9101936), (3332, 8566528), (3488, 8183392), (3584, 7964194), (3706, 7702016), (3808, 7495712), (4298, 6641152), (4352, 6558748), (4912, 5811008), (5219, 5469184), (5341, 5344256), (6104, 4676224), (6272, 4550968), (6664, 4283264), (6976, 4091696), (7168, 3982097), (7412, 3851008), (7616, 3747856), (8596, 3320576), (8704, 3279374), (9824, 2905504), (10438, 2734592), (10682, 2672128), (12208, 2338112), (12544, 2275484), (12971, 2200576), (13328, 2141632), (13952, 2045848), (14824, 1925504), (15043, 1897472), (15232, 1873928), (17192, 1660288), (17408, 1639687), (19648, 1452752), (20876, 1367296), (21364, 1336064), (24416, 1169056), (25088, 1137742), (25942, 1100288), (26656, 1070816), (27904, 1022924), (29648, 962752), (30086, 948736), (30464, 936964), (33463, 852992), (34384, 830144), (36533, 781312), (39296, 726376), (41752, 683648), (42728, 668032), (48832, 584528), (50176, 568871), (51884, 550144), (53312, 535408), (55808, 511462), (59296, 481376), (60172, 474368), (60928, 468482), (66926, 426496), (68768, 415072), (73066, 390656), (78592, 363188), (83504, 341824), (85456, 334016), (90797, 314368), (97664, 292264), (103768, 275072), (106624, 267704), (111616, 255731), (118592, 240688), (120344, 237184), (121856, 234241), (133852, 213248), (137536, 207536), (146132, 195328), (157184, 181594), (167008, 170912)]