268794128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3539}}^1$

素因数の和:3695

約数の個数: 40

約数和(自身を含む): 537287040

約数和(自身を除く): 268492912

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1616, 3539, 4747, 7078, 9494, 14156, 18988, 28312, 37976, 56624, 75952, 166333, 332666, 357439, 665332, 714878, 1330664, 1429756, 2661328, 2859512, 5719024, 16799633, 33599266, 67198532, 134397064, 268794128]

約数ペア:

[(1, 268794128), (2, 134397064), (4, 67198532), (8, 33599266), (16, 16799633), (47, 5719024), (94, 2859512), (101, 2661328), (188, 1429756), (202, 1330664), (376, 714878), (404, 665332), (752, 357439), (808, 332666), (1616, 166333), (3539, 75952), (4747, 56624), (7078, 37976), (9494, 28312), (14156, 18988)]