2356808288

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{1291}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 4703060880

約数和(自身を除く): 2346252592

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 641, 712, 1282, 1291, 1424, 2564, 2582, 2848, 5128, 5164, 10256, 10328, 20512, 20656, 41312, 57049, 114098, 114899, 228196, 229798, 456392, 459596, 827531, 912784, 919192, 1655062, 1825568, 1838384, 3310124, 3676768, 6620248, 13240496, 26480992, 73650259, 147300518, 294601036, 589202072, 1178404144, 2356808288]

約数ペア:

[(1, 2356808288), (2, 1178404144), (4, 589202072), (8, 294601036), (16, 147300518), (32, 73650259), (89, 26480992), (178, 13240496), (356, 6620248), (641, 3676768), (712, 3310124), (1282, 1838384), (1291, 1825568), (1424, 1655062), (2564, 919192), (2582, 912784), (2848, 827531), (5128, 459596), (5164, 456392), (10256, 229798), (10328, 228196), (20512, 114899), (20656, 114098), (41312, 57049)]