371247088

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{80287}}^1$

素因数の和:80329

約数の個数: 30

約数和(自身を含む): 764100896

約数和(自身を除く): 392853808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 80287, 160574, 321148, 642296, 1284592, 1364879, 2729758, 5459516, 10919032, 21838064, 23202943, 46405886, 92811772, 185623544, 371247088]

約数ペア:

[(1, 371247088), (2, 185623544), (4, 92811772), (8, 46405886), (16, 23202943), (17, 21838064), (34, 10919032), (68, 5459516), (136, 2729758), (272, 1364879), (289, 1284592), (578, 642296), (1156, 321148), (2312, 160574), (4624, 80287)]