258528041536

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{142673}}^1$

素因数の和:143939

約数の個数: 56

約数和(自身を含む): 535760273664

約数和(自身を除く): 277232232128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1231, 1472, 2462, 4924, 9848, 19696, 28313, 39392, 56626, 78784, 113252, 142673, 226504, 285346, 453008, 570692, 906016, 1141384, 1812032, 2282768, 3281479, 4565536, 6562958, 9131072, 13125916, 26251832, 52503664, 105007328, 175630463, 210014656, 351260926, 702521852, 1405043704, 2810087408, 4039500649, 5620174816, 8079001298, 11240349632, 16158002596, 32316005192, 64632010384, 129264020768, 258528041536]

約数ペア:

[(1, 258528041536), (2, 129264020768), (4, 64632010384), (8, 32316005192), (16, 16158002596), (23, 11240349632), (32, 8079001298), (46, 5620174816), (64, 4039500649), (92, 2810087408), (184, 1405043704), (368, 702521852), (736, 351260926), (1231, 210014656), (1472, 175630463), (2462, 105007328), (4924, 52503664), (9848, 26251832), (19696, 13125916), (28313, 9131072), (39392, 6562958), (56626, 4565536), (78784, 3281479), (113252, 2282768), (142673, 1812032), (226504, 1141384), (285346, 906016), (453008, 570692)]