1385191568

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{3163}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 2721242496

約数和(自身を除く): 1336050928

約数列:

[1, 2, 4, 8, 16, 101, 202, 271, 404, 542, 808, 1084, 1616, 2168, 3163, 4336, 6326, 12652, 25304, 27371, 50608, 54742, 109484, 218968, 319463, 437936, 638926, 857173, 1277852, 1714346, 2555704, 3428692, 5111408, 6857384, 13714768, 86574473, 173148946, 346297892, 692595784, 1385191568]

約数ペア:

[(1, 1385191568), (2, 692595784), (4, 346297892), (8, 173148946), (16, 86574473), (101, 13714768), (202, 6857384), (271, 5111408), (404, 3428692), (542, 2555704), (808, 1714346), (1084, 1277852), (1616, 857173), (2168, 638926), (3163, 437936), (4336, 319463), (6326, 218968), (12652, 109484), (25304, 54742), (27371, 50608)]