395878184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 878328360

約数和(自身を除く): 482450176

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 233, 248, 403, 442, 466, 527, 806, 884, 932, 961, 1054, 1612, 1768, 1864, 1922, 2108, 3029, 3224, 3844, 3961, 4216, 6058, 6851, 7223, 7688, 7922, 12116, 12493, 13702, 14446, 15844, 16337, 24232, 24986, 27404, 28892, 31688, 32674, 49972, 51493, 54808, 57784, 65348, 93899, 99944, 102986, 122791, 130696, 187798, 205972, 212381, 223913, 245582, 375596, 411944, 424762, 447826, 491164, 751192, 849524, 895652, 982328, 1596283, 1699048, 1791304, 2910869, 3192566, 3806521, 5821738, 6385132, 7613042, 11643476, 12770264, 15226084, 23286952, 30452168, 49484773, 98969546, 197939092, 395878184]

約数ペア:

[(1, 395878184), (2, 197939092), (4, 98969546), (8, 49484773), (13, 30452168), (17, 23286952), (26, 15226084), (31, 12770264), (34, 11643476), (52, 7613042), (62, 6385132), (68, 5821738), (104, 3806521), (124, 3192566), (136, 2910869), (221, 1791304), (233, 1699048), (248, 1596283), (403, 982328), (442, 895652), (466, 849524), (527, 751192), (806, 491164), (884, 447826), (932, 424762), (961, 411944), (1054, 375596), (1612, 245582), (1768, 223913), (1864, 212381), (1922, 205972), (2108, 187798), (3029, 130696), (3224, 122791), (3844, 102986), (3961, 99944), (4216, 93899), (6058, 65348), (6851, 57784), (7223, 54808), (7688, 51493), (7922, 49972), (12116, 32674), (12493, 31688), (13702, 28892), (14446, 27404), (15844, 24986), (16337, 24232)]