5166156784

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 60

約数和(自身を含む): 10306572480

約数和(自身を除く): 5140415696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 401, 479, 656, 802, 958, 1604, 1681, 1916, 3208, 3362, 3832, 6416, 6724, 7664, 13448, 16441, 19639, 26896, 32882, 39278, 65764, 78556, 131528, 157112, 192079, 263056, 314224, 384158, 674081, 768316, 805199, 1348162, 1536632, 1610398, 2696324, 3073264, 3220796, 5392648, 6441592, 7875239, 10785296, 12883184, 15750478, 31500956, 63001912, 126003824, 322884799, 645769598, 1291539196, 2583078392, 5166156784]

約数ペア:

[(1, 5166156784), (2, 2583078392), (4, 1291539196), (8, 645769598), (16, 322884799), (41, 126003824), (82, 63001912), (164, 31500956), (328, 15750478), (401, 12883184), (479, 10785296), (656, 7875239), (802, 6441592), (958, 5392648), (1604, 3220796), (1681, 3073264), (1916, 2696324), (3208, 1610398), (3362, 1536632), (3832, 1348162), (6416, 805199), (6724, 768316), (7664, 674081), (13448, 384158), (16441, 314224), (19639, 263056), (26896, 192079), (32882, 157112), (39278, 131528), (65764, 78556)]