7952204416

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{367613}}^1$

素因数の和:367653

約数の個数: 48

約数和(自身を含む): 17154707310

約数和(自身を除く): 9202502894

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 367613, 735226, 1470452, 2940904, 4778969, 5881808, 9557938, 11763616, 19115876, 23527232, 38231752, 47054464, 62126597, 76463504, 124253194, 152927008, 248506388, 305854016, 497012776, 611708032, 994025552, 1988051104, 3976102208, 7952204416]

約数ペア:

[(1, 7952204416), (2, 3976102208), (4, 1988051104), (8, 994025552), (13, 611708032), (16, 497012776), (26, 305854016), (32, 248506388), (52, 152927008), (64, 124253194), (104, 76463504), (128, 62126597), (169, 47054464), (208, 38231752), (338, 23527232), (416, 19115876), (676, 11763616), (832, 9557938), (1352, 5881808), (1664, 4778969), (2704, 2940904), (5408, 1470452), (10816, 735226), (21632, 367613)]