291526128

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 855913968

約数和(自身を除く): 564387840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 243, 291, 324, 388, 432, 486, 582, 648, 773, 776, 873, 972, 1164, 1296, 1546, 1552, 1746, 1944, 2319, 2328, 2619, 3092, 3492, 3888, 4638, 4656, 5238, 6184, 6957, 6984, 7857, 9276, 10476, 12368, 13914, 13968, 15714, 18552, 20871, 20952, 23571, 27828, 31428, 37104, 41742, 41904, 47142, 55656, 62613, 62856, 74981, 83484, 94284, 111312, 125226, 125712, 149962, 166968, 187839, 188568, 224943, 250452, 299924, 333936, 375678, 377136, 449886, 500904, 599848, 674829, 751356, 899772, 1001808, 1199696, 1349658, 1502712, 1799544, 2024487, 2699316, 3005424, 3599088, 4048974, 5398632, 6073461, 8097948, 10797264, 12146922, 16195896, 18220383, 24293844, 32391792, 36440766, 48587688, 72881532, 97175376, 145763064, 291526128]

約数ペア:

[(1, 291526128), (2, 145763064), (3, 97175376), (4, 72881532), (6, 48587688), (8, 36440766), (9, 32391792), (12, 24293844), (16, 18220383), (18, 16195896), (24, 12146922), (27, 10797264), (36, 8097948), (48, 6073461), (54, 5398632), (72, 4048974), (81, 3599088), (97, 3005424), (108, 2699316), (144, 2024487), (162, 1799544), (194, 1502712), (216, 1349658), (243, 1199696), (291, 1001808), (324, 899772), (388, 751356), (432, 674829), (486, 599848), (582, 500904), (648, 449886), (773, 377136), (776, 375678), (873, 333936), (972, 299924), (1164, 250452), (1296, 224943), (1546, 188568), (1552, 187839), (1746, 166968), (1944, 149962), (2319, 125712), (2328, 125226), (2619, 111312), (3092, 94284), (3492, 83484), (3888, 74981), (4638, 62856), (4656, 62613), (5238, 55656), (6184, 47142), (6957, 41904), (6984, 41742), (7857, 37104), (9276, 31428), (10476, 27828), (12368, 23571), (13914, 20952), (13968, 20871), (15714, 18552)]