8250944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 18092928

約数和(自身を除く): 9841984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 211, 376, 416, 422, 611, 752, 832, 844, 1222, 1504, 1688, 2444, 2743, 3008, 3376, 4888, 5486, 6752, 9776, 9917, 10972, 13504, 19552, 19834, 21944, 39104, 39668, 43888, 79336, 87776, 128921, 158672, 175552, 257842, 317344, 515684, 634688, 1031368, 2062736, 4125472, 8250944]

約数ペア:

[(1, 8250944), (2, 4125472), (4, 2062736), (8, 1031368), (13, 634688), (16, 515684), (26, 317344), (32, 257842), (47, 175552), (52, 158672), (64, 128921), (94, 87776), (104, 79336), (188, 43888), (208, 39668), (211, 39104), (376, 21944), (416, 19834), (422, 19552), (611, 13504), (752, 10972), (832, 9917), (844, 9776), (1222, 6752), (1504, 5486), (1688, 4888), (2444, 3376), (2743, 3008)]