317243088

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23689}}^1$

素因数の和:23737

約数の個数: 80

約数和(自身を含む): 940019200

約数和(自身を除く): 622776112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 23689, 47378, 71067, 94756, 142134, 189512, 213201, 284268, 379024, 426402, 568536, 639603, 734359, 852804, 1137072, 1279206, 1468718, 1705608, 2203077, 2558412, 2937436, 3411216, 4406154, 5116824, 5874872, 6609231, 8812308, 10233648, 11749744, 13218462, 17624616, 19827693, 26436924, 35249232, 39655386, 52873848, 79310772, 105747696, 158621544, 317243088]

約数ペア:

[(1, 317243088), (2, 158621544), (3, 105747696), (4, 79310772), (6, 52873848), (8, 39655386), (9, 35249232), (12, 26436924), (16, 19827693), (18, 17624616), (24, 13218462), (27, 11749744), (31, 10233648), (36, 8812308), (48, 6609231), (54, 5874872), (62, 5116824), (72, 4406154), (93, 3411216), (108, 2937436), (124, 2558412), (144, 2203077), (186, 1705608), (216, 1468718), (248, 1279206), (279, 1137072), (372, 852804), (432, 734359), (496, 639603), (558, 568536), (744, 426402), (837, 379024), (1116, 284268), (1488, 213201), (1674, 189512), (2232, 142134), (3348, 94756), (4464, 71067), (6696, 47378), (13392, 23689)]