243669650432

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{18304511}}^1$

素因数の和:18304544

約数の個数: 44

約数和(自身を含む): 524570704896

約数和(自身を除く): 280901054464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 18304511, 36609022, 73218044, 146436088, 237958643, 292872176, 475917286, 585744352, 951834572, 1171488704, 1903669144, 2342977408, 3807338288, 4685954816, 7614676576, 9371909632, 15229353152, 18743819264, 30458706304, 60917412608, 121834825216, 243669650432]

約数ペア:

[(1, 243669650432), (2, 121834825216), (4, 60917412608), (8, 30458706304), (13, 18743819264), (16, 15229353152), (26, 9371909632), (32, 7614676576), (52, 4685954816), (64, 3807338288), (104, 2342977408), (128, 1903669144), (208, 1171488704), (256, 951834572), (416, 585744352), (512, 475917286), (832, 292872176), (1024, 237958643), (1664, 146436088), (3328, 73218044), (6656, 36609022), (13312, 18304511)]