328048657783

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{10709}}^1$

素因数の和:11117

約数の個数: 64

約数和(自身を含む): 436762368000

約数和(自身を除く): 108713710217

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 343, 353, 539, 1127, 1771, 2471, 3773, 3883, 7889, 8119, 10709, 12397, 17297, 27181, 56833, 74963, 86779, 89309, 117799, 121079, 190267, 246307, 397831, 524741, 625163, 824593, 1331869, 1724149, 2709377, 2784817, 3673187, 3780277, 4376141, 5772151, 12069043, 18965639, 26461939, 30632987, 40405057, 41583047, 84483301, 86946371, 132759473, 185233573, 291081329, 608624597, 929316311, 956410081, 1296635011, 2037569303, 4260372179, 6694870567, 14262985121, 29822605253, 46864093969, 328048657783]

約数ペア:

[(1, 328048657783), (7, 46864093969), (11, 29822605253), (23, 14262985121), (49, 6694870567), (77, 4260372179), (161, 2037569303), (253, 1296635011), (343, 956410081), (353, 929316311), (539, 608624597), (1127, 291081329), (1771, 185233573), (2471, 132759473), (3773, 86946371), (3883, 84483301), (7889, 41583047), (8119, 40405057), (10709, 30632987), (12397, 26461939), (17297, 18965639), (27181, 12069043), (56833, 5772151), (74963, 4376141), (86779, 3780277), (89309, 3673187), (117799, 2784817), (121079, 2709377), (190267, 1724149), (246307, 1331869), (397831, 824593), (524741, 625163)]