1520591916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{6551}}^1$

素因数の和:6639

約数の個数: 72

約数和(自身を含む): 3834964224

約数和(自身を除く): 2314372308

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 841, 1334, 1682, 2001, 2523, 2668, 3364, 4002, 5046, 6551, 8004, 10092, 13102, 19343, 19653, 26204, 38686, 39306, 58029, 77372, 78612, 116058, 150673, 189979, 232116, 301346, 379958, 452019, 569937, 602692, 759916, 904038, 1139874, 1808076, 2279748, 4369517, 5509391, 8739034, 11018782, 13108551, 16528173, 17478068, 22037564, 26217102, 33056346, 52434204, 66112692, 126715993, 253431986, 380147979, 506863972, 760295958, 1520591916]

約数ペア:

[(1, 1520591916), (2, 760295958), (3, 506863972), (4, 380147979), (6, 253431986), (12, 126715993), (23, 66112692), (29, 52434204), (46, 33056346), (58, 26217102), (69, 22037564), (87, 17478068), (92, 16528173), (116, 13108551), (138, 11018782), (174, 8739034), (276, 5509391), (348, 4369517), (667, 2279748), (841, 1808076), (1334, 1139874), (1682, 904038), (2001, 759916), (2523, 602692), (2668, 569937), (3364, 452019), (4002, 379958), (5046, 301346), (6551, 232116), (8004, 189979), (10092, 150673), (13102, 116058), (19343, 78612), (19653, 77372), (26204, 58029), (38686, 39306)]