287184536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{7207}}^1$

素因数の和:7523

約数の個数: 32

約数和(自身を含む): 572171040

約数和(自身を除く): 284986504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 2344, 4981, 7207, 9962, 14414, 19924, 28828, 39848, 57656, 122519, 245038, 490076, 980152, 2111651, 4223302, 8446604, 16893208, 35898067, 71796134, 143592268, 287184536]

約数ペア:

[(1, 287184536), (2, 143592268), (4, 71796134), (8, 35898067), (17, 16893208), (34, 8446604), (68, 4223302), (136, 2111651), (293, 980152), (586, 490076), (1172, 245038), (2344, 122519), (4981, 57656), (7207, 39848), (9962, 28828), (14414, 19924)]