7205882944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{41047}}^1$

素因数の和:41283

約数の個数: 56

約数和(自身を含む): 15472468928

約数和(自身を除く): 8266585984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 2743, 3376, 5486, 6752, 10972, 13504, 21944, 41047, 43888, 82094, 87776, 164188, 175552, 328376, 533611, 656752, 1067222, 1313504, 2134444, 2627008, 4268888, 8537776, 8660917, 17075552, 17321834, 34151104, 34643668, 69287336, 112591921, 138574672, 225183842, 277149344, 450367684, 554298688, 900735368, 1801470736, 3602941472, 7205882944]

約数ペア:

[(1, 7205882944), (2, 3602941472), (4, 1801470736), (8, 900735368), (13, 554298688), (16, 450367684), (26, 277149344), (32, 225183842), (52, 138574672), (64, 112591921), (104, 69287336), (208, 34643668), (211, 34151104), (416, 17321834), (422, 17075552), (832, 8660917), (844, 8537776), (1688, 4268888), (2743, 2627008), (3376, 2134444), (5486, 1313504), (6752, 1067222), (10972, 656752), (13504, 533611), (21944, 328376), (41047, 175552), (43888, 164188), (82094, 87776)]