1310255144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6301}}^1$

素因数の和:6474

約数の個数: 64

約数和(自身を含む): 2858587200

約数和(自身を除く): 1548332056

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 139, 187, 278, 374, 556, 748, 1112, 1496, 1529, 2363, 3058, 4726, 6116, 6301, 9452, 12232, 12602, 18904, 25204, 25993, 50408, 51986, 69311, 103972, 107117, 138622, 207944, 214234, 277244, 428468, 554488, 856936, 875839, 1178287, 1751678, 2356574, 3503356, 4713148, 7006712, 9426296, 9634229, 14889263, 19268458, 29778526, 38536916, 59557052, 77073832, 119114104, 163781893, 327563786, 655127572, 1310255144]

約数ペア:

[(1, 1310255144), (2, 655127572), (4, 327563786), (8, 163781893), (11, 119114104), (17, 77073832), (22, 59557052), (34, 38536916), (44, 29778526), (68, 19268458), (88, 14889263), (136, 9634229), (139, 9426296), (187, 7006712), (278, 4713148), (374, 3503356), (556, 2356574), (748, 1751678), (1112, 1178287), (1496, 875839), (1529, 856936), (2363, 554488), (3058, 428468), (4726, 277244), (6116, 214234), (6301, 207944), (9452, 138622), (12232, 107117), (12602, 103972), (18904, 69311), (25204, 51986), (25993, 50408)]