2743131918

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 5675443200

約数和(自身を除く): 2932311282

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 229, 271, 278, 318, 417, 458, 542, 687, 813, 834, 1374, 1626, 7367, 12137, 14363, 14734, 22101, 24274, 28726, 31831, 36411, 37669, 43089, 44202, 62059, 63662, 72822, 75338, 86178, 95493, 113007, 124118, 186177, 190986, 226014, 372354, 1687043, 1996457, 3289127, 3374086, 3992914, 5061129, 5989371, 6578254, 8626201, 9867381, 10122258, 11978742, 17252402, 19734762, 25878603, 51757206, 457188653, 914377306, 1371565959, 2743131918]

約数ペア:

[(1, 2743131918), (2, 1371565959), (3, 914377306), (6, 457188653), (53, 51757206), (106, 25878603), (139, 19734762), (159, 17252402), (229, 11978742), (271, 10122258), (278, 9867381), (318, 8626201), (417, 6578254), (458, 5989371), (542, 5061129), (687, 3992914), (813, 3374086), (834, 3289127), (1374, 1996457), (1626, 1687043), (7367, 372354), (12137, 226014), (14363, 190986), (14734, 186177), (22101, 124118), (24274, 113007), (28726, 95493), (31831, 86178), (36411, 75338), (37669, 72822), (43089, 63662), (44202, 62059)]