1330894768

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{7069}}^1$

素因数の和:7166

約数の個数: 60

約数和(自身を含む): 3021039280

約数和(自身を除く): 1690144512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 1681, 2296, 3362, 4592, 6724, 7069, 11767, 13448, 14138, 23534, 26896, 28276, 47068, 49483, 56552, 94136, 98966, 113104, 188272, 197932, 289829, 395864, 579658, 791728, 1159316, 2028803, 2318632, 4057606, 4637264, 8115212, 11882989, 16230424, 23765978, 32460848, 47531956, 83180923, 95063912, 166361846, 190127824, 332723692, 665447384, 1330894768]

約数ペア:

[(1, 1330894768), (2, 665447384), (4, 332723692), (7, 190127824), (8, 166361846), (14, 95063912), (16, 83180923), (28, 47531956), (41, 32460848), (56, 23765978), (82, 16230424), (112, 11882989), (164, 8115212), (287, 4637264), (328, 4057606), (574, 2318632), (656, 2028803), (1148, 1159316), (1681, 791728), (2296, 579658), (3362, 395864), (4592, 289829), (6724, 197932), (7069, 188272), (11767, 113104), (13448, 98966), (14138, 94136), (23534, 56552), (26896, 49483), (28276, 47068)]