339311936

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:831

約数の個数: 56

約数和(自身を含む): 691286400

約数和(自身を除く): 351974464

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 167, 212, 334, 424, 599, 668, 848, 1198, 1336, 1696, 2396, 2672, 3392, 4792, 5344, 8851, 9584, 10688, 17702, 19168, 31747, 35404, 38336, 63494, 70808, 100033, 126988, 141616, 200066, 253976, 283232, 400132, 507952, 566464, 800264, 1015904, 1600528, 2031808, 3201056, 5301749, 6402112, 10603498, 21206996, 42413992, 84827984, 169655968, 339311936]

約数ペア:

[(1, 339311936), (2, 169655968), (4, 84827984), (8, 42413992), (16, 21206996), (32, 10603498), (53, 6402112), (64, 5301749), (106, 3201056), (167, 2031808), (212, 1600528), (334, 1015904), (424, 800264), (599, 566464), (668, 507952), (848, 400132), (1198, 283232), (1336, 253976), (1696, 200066), (2396, 141616), (2672, 126988), (3392, 100033), (4792, 70808), (5344, 63494), (8851, 38336), (9584, 35404), (10688, 31747), (17702, 19168)]