5621000476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{16069}}^1$

素因数の和:16155

約数の個数: 72

約数和(自身を含む): 12510687840

約数和(自身を除く): 6889687364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 961, 1612, 1922, 2821, 3844, 5642, 6727, 11284, 12493, 13454, 16069, 24986, 26908, 32138, 49972, 64276, 87451, 112483, 174902, 208897, 224966, 349804, 417794, 449932, 498139, 835588, 996278, 1462279, 1992556, 2924558, 3486973, 5849116, 6475807, 6973946, 12951614, 13947892, 15442309, 25903228, 30884618, 45330649, 61769236, 90661298, 108096163, 181322596, 200750017, 216192326, 401500034, 432384652, 803000068, 1405250119, 2810500238, 5621000476]

約数ペア:

[(1, 5621000476), (2, 2810500238), (4, 1405250119), (7, 803000068), (13, 432384652), (14, 401500034), (26, 216192326), (28, 200750017), (31, 181322596), (52, 108096163), (62, 90661298), (91, 61769236), (124, 45330649), (182, 30884618), (217, 25903228), (364, 15442309), (403, 13947892), (434, 12951614), (806, 6973946), (868, 6475807), (961, 5849116), (1612, 3486973), (1922, 2924558), (2821, 1992556), (3844, 1462279), (5642, 996278), (6727, 835588), (11284, 498139), (12493, 449932), (13454, 417794), (16069, 349804), (24986, 224966), (26908, 208897), (32138, 174902), (49972, 112483), (64276, 87451)]