7688045248

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^2$

素因数の和:311

約数の個数: 126

約数和(自身を含む): 16930696644

約数和(自身を除く): 9242651396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 103, 104, 134, 169, 206, 208, 268, 338, 412, 416, 536, 676, 824, 832, 871, 1072, 1339, 1352, 1648, 1742, 2144, 2678, 2704, 3296, 3484, 4288, 5356, 5408, 6592, 6901, 6968, 10609, 10712, 10816, 11323, 13802, 13936, 17407, 21218, 21424, 22646, 27604, 27872, 34814, 42436, 42848, 45292, 55208, 55744, 69628, 84872, 85696, 89713, 90584, 110416, 137917, 139256, 169744, 179426, 181168, 220832, 275834, 278512, 339488, 358852, 362336, 441664, 551668, 557024, 678976, 710803, 717704, 724672, 1103336, 1114048, 1166269, 1421606, 1435408, 1792921, 2206672, 2332538, 2843212, 2870816, 3585842, 4413344, 4665076, 5686424, 5741632, 7171684, 8826688, 9240439, 9330152, 11372848, 14343368, 18480878, 18660304, 22745696, 28686736, 36961756, 37320608, 45491392, 57373472, 73923512, 74641216, 114746944, 120125707, 147847024, 240251414, 295694048, 480502828, 591388096, 961005656, 1922011312, 3844022624, 7688045248]

約数ペア:

[(1, 7688045248), (2, 3844022624), (4, 1922011312), (8, 961005656), (13, 591388096), (16, 480502828), (26, 295694048), (32, 240251414), (52, 147847024), (64, 120125707), (67, 114746944), (103, 74641216), (104, 73923512), (134, 57373472), (169, 45491392), (206, 37320608), (208, 36961756), (268, 28686736), (338, 22745696), (412, 18660304), (416, 18480878), (536, 14343368), (676, 11372848), (824, 9330152), (832, 9240439), (871, 8826688), (1072, 7171684), (1339, 5741632), (1352, 5686424), (1648, 4665076), (1742, 4413344), (2144, 3585842), (2678, 2870816), (2704, 2843212), (3296, 2332538), (3484, 2206672), (4288, 1792921), (5356, 1435408), (5408, 1421606), (6592, 1166269), (6901, 1114048), (6968, 1103336), (10609, 724672), (10712, 717704), (10816, 710803), (11323, 678976), (13802, 557024), (13936, 551668), (17407, 441664), (21218, 362336), (21424, 358852), (22646, 339488), (27604, 278512), (27872, 275834), (34814, 220832), (42436, 181168), (42848, 179426), (45292, 169744), (55208, 139256), (55744, 137917), (69628, 110416), (84872, 90584), (85696, 89713)]