1288718208

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6197

約数の個数: 128

約数和(自身を含む): 3866493600

約数和(自身を除く): 2577775392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2196, 2928, 3294, 3456, 3904, 4392, 5856, 6113, 6588, 7808, 8784, 11712, 12226, 13176, 17568, 18339, 23424, 24452, 26352, 35136, 36678, 48904, 52704, 55017, 70272, 73356, 97808, 105408, 110034, 146712, 165051, 195616, 210816, 220068, 293424, 330102, 372893, 391232, 440136, 586848, 660204, 745786, 782464, 880272, 1118679, 1173696, 1320408, 1491572, 1760544, 2237358, 2347392, 2640816, 2983144, 3356037, 3521088, 4474716, 5281632, 5966288, 6712074, 7042176, 8949432, 10068111, 10563264, 11932576, 13424148, 17898864, 20136222, 21126528, 23865152, 26848296, 35797728, 40272444, 47730304, 53696592, 71595456, 80544888, 107393184, 143190912, 161089776, 214786368, 322179552, 429572736, 644359104, 1288718208]

約数ペア:

[(1, 1288718208), (2, 644359104), (3, 429572736), (4, 322179552), (6, 214786368), (8, 161089776), (9, 143190912), (12, 107393184), (16, 80544888), (18, 71595456), (24, 53696592), (27, 47730304), (32, 40272444), (36, 35797728), (48, 26848296), (54, 23865152), (61, 21126528), (64, 20136222), (72, 17898864), (96, 13424148), (108, 11932576), (122, 10563264), (128, 10068111), (144, 8949432), (183, 7042176), (192, 6712074), (216, 5966288), (244, 5281632), (288, 4474716), (366, 3521088), (384, 3356037), (432, 2983144), (488, 2640816), (549, 2347392), (576, 2237358), (732, 1760544), (864, 1491572), (976, 1320408), (1098, 1173696), (1152, 1118679), (1464, 880272), (1647, 782464), (1728, 745786), (1952, 660204), (2196, 586848), (2928, 440136), (3294, 391232), (3456, 372893), (3904, 330102), (4392, 293424), (5856, 220068), (6113, 210816), (6588, 195616), (7808, 165051), (8784, 146712), (11712, 110034), (12226, 105408), (13176, 97808), (17568, 73356), (18339, 70272), (23424, 55017), (24452, 52704), (26352, 48904), (35136, 36678)]