38560000128

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1007

約数の個数: 256

約数和(自身を含む): 113556159360

約数和(自身を除く): 74996159232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 293, 312, 328, 384, 416, 492, 533, 586, 624, 643, 656, 832, 879, 984, 1066, 1172, 1248, 1286, 1312, 1599, 1664, 1758, 1929, 1968, 2132, 2344, 2496, 2572, 2624, 3198, 3516, 3809, 3858, 3936, 4264, 4688, 4992, 5144, 5248, 6396, 7032, 7618, 7716, 7872, 8359, 8528, 9376, 10288, 11427, 12013, 12792, 14064, 15236, 15432, 15744, 16718, 17056, 18752, 20576, 22854, 24026, 25077, 25584, 26363, 28128, 30472, 30864, 33436, 34112, 36039, 37504, 41152, 45708, 48052, 50154, 51168, 52726, 56256, 60944, 61728, 66872, 68224, 72078, 79089, 82304, 91416, 96104, 100308, 102336, 105452, 112512, 121888, 123456, 133744, 144156, 156169, 158178, 182832, 188399, 192208, 200616, 204672, 210904, 243776, 246912, 267488, 288312, 312338, 316356, 342719, 365664, 376798, 384416, 401232, 421808, 468507, 487552, 534976, 565197, 576624, 624676, 632712, 685438, 731328, 753596, 768832, 802464, 843616, 937014, 1028157, 1069952, 1130394, 1153248, 1249352, 1265424, 1370876, 1462656, 1507192, 1537664, 1604928, 1687232, 1874028, 2056314, 2260788, 2306496, 2449187, 2498704, 2530848, 2741752, 3014384, 3209856, 3374464, 3748056, 4112628, 4521576, 4612992, 4898374, 4997408, 5061696, 5483504, 6028768, 7347561, 7496112, 7724359, 8225256, 9043152, 9796748, 9994816, 10123392, 10967008, 12057536, 14695122, 14992224, 15448718, 16450512, 18086304, 19593496, 19989632, 21934016, 23173077, 24115072, 29390244, 29984448, 30897436, 32901024, 36172608, 39186992, 43868032, 46346154, 58780488, 59968896, 61794872, 65802048, 72345216, 78373984, 92692308, 100416667, 117560976, 123589744, 131604096, 156747968, 185384616, 200833334, 235121952, 247179488, 301250001, 313495936, 370769232, 401666668, 470243904, 494358976, 602500002, 741538464, 803333336, 940487808, 988717952, 1205000004, 1483076928, 1606666672, 2410000008, 2966153856, 3213333344, 4820000016, 6426666688, 9640000032, 12853333376, 19280000064, 38560000128]

約数ペア:

[(1, 38560000128), (2, 19280000064), (3, 12853333376), (4, 9640000032), (6, 6426666688), (8, 4820000016), (12, 3213333344), (13, 2966153856), (16, 2410000008), (24, 1606666672), (26, 1483076928), (32, 1205000004), (39, 988717952), (41, 940487808), (48, 803333336), (52, 741538464), (64, 602500002), (78, 494358976), (82, 470243904), (96, 401666668), (104, 370769232), (123, 313495936), (128, 301250001), (156, 247179488), (164, 235121952), (192, 200833334), (208, 185384616), (246, 156747968), (293, 131604096), (312, 123589744), (328, 117560976), (384, 100416667), (416, 92692308), (492, 78373984), (533, 72345216), (586, 65802048), (624, 61794872), (643, 59968896), (656, 58780488), (832, 46346154), (879, 43868032), (984, 39186992), (1066, 36172608), (1172, 32901024), (1248, 30897436), (1286, 29984448), (1312, 29390244), (1599, 24115072), (1664, 23173077), (1758, 21934016), (1929, 19989632), (1968, 19593496), (2132, 18086304), (2344, 16450512), (2496, 15448718), (2572, 14992224), (2624, 14695122), (3198, 12057536), (3516, 10967008), (3809, 10123392), (3858, 9994816), (3936, 9796748), (4264, 9043152), (4688, 8225256), (4992, 7724359), (5144, 7496112), (5248, 7347561), (6396, 6028768), (7032, 5483504), (7618, 5061696), (7716, 4997408), (7872, 4898374), (8359, 4612992), (8528, 4521576), (9376, 4112628), (10288, 3748056), (11427, 3374464), (12013, 3209856), (12792, 3014384), (14064, 2741752), (15236, 2530848), (15432, 2498704), (15744, 2449187), (16718, 2306496), (17056, 2260788), (18752, 2056314), (20576, 1874028), (22854, 1687232), (24026, 1604928), (25077, 1537664), (25584, 1507192), (26363, 1462656), (28128, 1370876), (30472, 1265424), (30864, 1249352), (33436, 1153248), (34112, 1130394), (36039, 1069952), (37504, 1028157), (41152, 937014), (45708, 843616), (48052, 802464), (50154, 768832), (51168, 753596), (52726, 731328), (56256, 685438), (60944, 632712), (61728, 624676), (66872, 576624), (68224, 565197), (72078, 534976), (79089, 487552), (82304, 468507), (91416, 421808), (96104, 401232), (100308, 384416), (102336, 376798), (105452, 365664), (112512, 342719), (121888, 316356), (123456, 312338), (133744, 288312), (144156, 267488), (156169, 246912), (158178, 243776), (182832, 210904), (188399, 204672), (192208, 200616)]