1383042368

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:1999

約数の個数: 56

約数和(自身を含む): 2819168352

約数和(自身を除く): 1436125984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 307, 344, 614, 688, 1228, 1376, 1637, 2456, 2752, 3274, 4912, 6548, 9824, 13096, 13201, 19648, 26192, 26402, 52384, 52804, 70391, 104768, 105608, 140782, 211216, 281564, 422432, 502559, 563128, 844864, 1005118, 1126256, 2010236, 2252512, 4020472, 4505024, 8040944, 16081888, 21610037, 32163776, 43220074, 86440148, 172880296, 345760592, 691521184, 1383042368]

約数ペア:

[(1, 1383042368), (2, 691521184), (4, 345760592), (8, 172880296), (16, 86440148), (32, 43220074), (43, 32163776), (64, 21610037), (86, 16081888), (172, 8040944), (307, 4505024), (344, 4020472), (614, 2252512), (688, 2010236), (1228, 1126256), (1376, 1005118), (1637, 844864), (2456, 563128), (2752, 502559), (3274, 422432), (4912, 281564), (6548, 211216), (9824, 140782), (13096, 105608), (13201, 104768), (19648, 70391), (26192, 52804), (26402, 52384)]