1560468308

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 3301278120

約数和(自身を除く): 1740809812

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 281, 406, 562, 812, 977, 1124, 1421, 1954, 1967, 2842, 3908, 3934, 5684, 6839, 7868, 8149, 13678, 13769, 16298, 27356, 27538, 28333, 32596, 47873, 55076, 56666, 57043, 95746, 113332, 114086, 191492, 198331, 228172, 274537, 396662, 399301, 549074, 793324, 798602, 1098148, 1388317, 1597204, 1921759, 2776634, 3843518, 5553268, 7687036, 7961573, 13452313, 15923146, 26904626, 31846292, 53809252, 55731011, 111462022, 222924044, 390117077, 780234154, 1560468308]

約数ペア:

[(1, 1560468308), (2, 780234154), (4, 390117077), (7, 222924044), (14, 111462022), (28, 55731011), (29, 53809252), (49, 31846292), (58, 26904626), (98, 15923146), (116, 13452313), (196, 7961573), (203, 7687036), (281, 5553268), (406, 3843518), (562, 2776634), (812, 1921759), (977, 1597204), (1124, 1388317), (1421, 1098148), (1954, 798602), (1967, 793324), (2842, 549074), (3908, 399301), (3934, 396662), (5684, 274537), (6839, 228172), (7868, 198331), (8149, 191492), (13678, 114086), (13769, 113332), (16298, 95746), (27356, 57043), (27538, 56666), (28333, 55076), (32596, 47873)]