12592816256

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 26301475200

約数和(自身を除く): 13708658944

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 97, 103, 128, 172, 194, 206, 229, 344, 388, 412, 458, 688, 776, 824, 916, 1376, 1552, 1648, 1832, 2752, 3104, 3296, 3664, 4171, 4429, 5504, 6208, 6592, 7328, 8342, 8858, 9847, 9991, 12416, 13184, 14656, 16684, 17716, 19694, 19982, 22213, 23587, 29312, 33368, 35432, 39388, 39964, 44426, 47174, 66736, 70864, 78776, 79928, 88852, 94348, 133472, 141728, 157552, 159856, 177704, 188696, 266944, 283456, 315104, 319712, 355408, 377392, 429613, 533888, 566912, 630208, 639424, 710816, 754784, 859226, 955159, 1014241, 1260416, 1278848, 1421632, 1509568, 1718452, 1910318, 2028482, 2287939, 2843264, 3019136, 3436904, 3820636, 4056964, 4575878, 6873808, 7641272, 8113928, 9151756, 13747616, 15282544, 16227856, 18303512, 27495232, 30565088, 32455712, 36607024, 54990464, 61130176, 64911424, 73214048, 98381377, 122260352, 129822848, 146428096, 196762754, 292856192, 393525508, 787051016, 1574102032, 3148204064, 6296408128, 12592816256]

約数ペア:

[(1, 12592816256), (2, 6296408128), (4, 3148204064), (8, 1574102032), (16, 787051016), (32, 393525508), (43, 292856192), (64, 196762754), (86, 146428096), (97, 129822848), (103, 122260352), (128, 98381377), (172, 73214048), (194, 64911424), (206, 61130176), (229, 54990464), (344, 36607024), (388, 32455712), (412, 30565088), (458, 27495232), (688, 18303512), (776, 16227856), (824, 15282544), (916, 13747616), (1376, 9151756), (1552, 8113928), (1648, 7641272), (1832, 6873808), (2752, 4575878), (3104, 4056964), (3296, 3820636), (3664, 3436904), (4171, 3019136), (4429, 2843264), (5504, 2287939), (6208, 2028482), (6592, 1910318), (7328, 1718452), (8342, 1509568), (8858, 1421632), (9847, 1278848), (9991, 1260416), (12416, 1014241), (13184, 955159), (14656, 859226), (16684, 754784), (17716, 710816), (19694, 639424), (19982, 630208), (22213, 566912), (23587, 533888), (29312, 429613), (33368, 377392), (35432, 355408), (39388, 319712), (39964, 315104), (44426, 283456), (47174, 266944), (66736, 188696), (70864, 177704), (78776, 159856), (79928, 157552), (88852, 141728), (94348, 133472)]