170792128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2121

約数の個数: 56

約数和(自身を含む): 368714528

約数和(自身を除く): 197922400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 1993, 2678, 3296, 3986, 5356, 6592, 7972, 10712, 15944, 21424, 25909, 31888, 42848, 51818, 63776, 85696, 103636, 127552, 205279, 207272, 410558, 414544, 821116, 829088, 1642232, 1658176, 2668627, 3284464, 5337254, 6568928, 10674508, 13137856, 21349016, 42698032, 85396064, 170792128]

約数ペア:

[(1, 170792128), (2, 85396064), (4, 42698032), (8, 21349016), (13, 13137856), (16, 10674508), (26, 6568928), (32, 5337254), (52, 3284464), (64, 2668627), (103, 1658176), (104, 1642232), (206, 829088), (208, 821116), (412, 414544), (416, 410558), (824, 207272), (832, 205279), (1339, 127552), (1648, 103636), (1993, 85696), (2678, 63776), (3296, 51818), (3986, 42848), (5356, 31888), (6592, 25909), (7972, 21424), (10712, 15944)]