4037441408

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31511}}^1$

素因数の和:31556

約数の個数: 128

約数和(自身を含む): 10799792640

約数和(自身を除く): 6762351232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 2002, 2288, 2464, 2912, 4004, 4576, 4928, 5824, 8008, 9152, 9856, 11648, 16016, 18304, 31511, 32032, 63022, 64064, 126044, 128128, 220577, 252088, 346621, 409643, 441154, 504176, 693242, 819286, 882308, 1008352, 1386484, 1638572, 1764616, 2016704, 2426347, 2772968, 2867501, 3277144, 3529232, 4033408, 4506073, 4852694, 5545936, 5735002, 6554288, 7058464, 9012146, 9705388, 11091872, 11470004, 13108576, 14116928, 18024292, 19410776, 22183744, 22940008, 26217152, 28233856, 31542511, 36048584, 38821552, 44367488, 45880016, 52434304, 63085022, 72097168, 77643104, 91760032, 126170044, 144194336, 155286208, 183520064, 252340088, 288388672, 310572416, 367040128, 504680176, 576777344, 1009360352, 2018720704, 4037441408]

約数ペア:

[(1, 4037441408), (2, 2018720704), (4, 1009360352), (7, 576777344), (8, 504680176), (11, 367040128), (13, 310572416), (14, 288388672), (16, 252340088), (22, 183520064), (26, 155286208), (28, 144194336), (32, 126170044), (44, 91760032), (52, 77643104), (56, 72097168), (64, 63085022), (77, 52434304), (88, 45880016), (91, 44367488), (104, 38821552), (112, 36048584), (128, 31542511), (143, 28233856), (154, 26217152), (176, 22940008), (182, 22183744), (208, 19410776), (224, 18024292), (286, 14116928), (308, 13108576), (352, 11470004), (364, 11091872), (416, 9705388), (448, 9012146), (572, 7058464), (616, 6554288), (704, 5735002), (728, 5545936), (832, 4852694), (896, 4506073), (1001, 4033408), (1144, 3529232), (1232, 3277144), (1408, 2867501), (1456, 2772968), (1664, 2426347), (2002, 2016704), (2288, 1764616), (2464, 1638572), (2912, 1386484), (4004, 1008352), (4576, 882308), (4928, 819286), (5824, 693242), (8008, 504176), (9152, 441154), (9856, 409643), (11648, 346621), (16016, 252088), (18304, 220577), (31511, 128128), (32032, 126044), (63022, 64064)]