8746764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 23365440

約数和(自身を除く): 14618676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 227, 228, 247, 338, 454, 494, 507, 676, 681, 741, 908, 988, 1014, 1362, 1482, 2028, 2724, 2951, 2964, 3211, 4313, 5902, 6422, 8626, 8853, 9633, 11804, 12844, 12939, 17252, 17706, 19266, 25878, 35412, 38363, 38532, 51756, 56069, 76726, 112138, 115089, 153452, 168207, 224276, 230178, 336414, 460356, 672828, 728897, 1457794, 2186691, 2915588, 4373382, 8746764]

約数ペア:

[(1, 8746764), (2, 4373382), (3, 2915588), (4, 2186691), (6, 1457794), (12, 728897), (13, 672828), (19, 460356), (26, 336414), (38, 230178), (39, 224276), (52, 168207), (57, 153452), (76, 115089), (78, 112138), (114, 76726), (156, 56069), (169, 51756), (227, 38532), (228, 38363), (247, 35412), (338, 25878), (454, 19266), (494, 17706), (507, 17252), (676, 12939), (681, 12844), (741, 11804), (908, 9633), (988, 8853), (1014, 8626), (1362, 6422), (1482, 5902), (2028, 4313), (2724, 3211), (2951, 2964)]