255087584

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{27583}}^1$

素因数の和:27627

約数の個数: 36

約数和(自身を含む): 533502144

約数和(自身を除く): 278414560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 27583, 55166, 110332, 220664, 441328, 468911, 882656, 937822, 1875644, 3751288, 7502576, 7971487, 15005152, 15942974, 31885948, 63771896, 127543792, 255087584]

約数ペア:

[(1, 255087584), (2, 127543792), (4, 63771896), (8, 31885948), (16, 15942974), (17, 15005152), (32, 7971487), (34, 7502576), (68, 3751288), (136, 1875644), (272, 937822), (289, 882656), (544, 468911), (578, 441328), (1156, 220664), (2312, 110332), (4624, 55166), (9248, 27583)]