3281549852

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2\times {\mathrm{347}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 6775665792

約数和(自身を除く): 3494115940

約数列:

[1, 2, 4, 7, 14, 28, 67, 71, 134, 142, 268, 284, 347, 469, 497, 694, 938, 994, 1388, 1876, 1988, 2429, 4757, 4858, 5041, 9514, 9716, 10082, 19028, 20164, 23249, 24637, 33299, 35287, 46498, 49274, 66598, 70574, 92996, 98548, 133196, 141148, 162743, 172459, 325486, 337747, 344918, 650972, 675494, 689836, 1350988, 1650679, 1749227, 2364229, 3301358, 3498454, 4728458, 6602716, 6996908, 9456916, 11554753, 12244589, 23109506, 24489178, 46219012, 48978356, 117198209, 234396418, 468792836, 820387463, 1640774926, 3281549852]

約数ペア:

[(1, 3281549852), (2, 1640774926), (4, 820387463), (7, 468792836), (14, 234396418), (28, 117198209), (67, 48978356), (71, 46219012), (134, 24489178), (142, 23109506), (268, 12244589), (284, 11554753), (347, 9456916), (469, 6996908), (497, 6602716), (694, 4728458), (938, 3498454), (994, 3301358), (1388, 2364229), (1876, 1749227), (1988, 1650679), (2429, 1350988), (4757, 689836), (4858, 675494), (5041, 650972), (9514, 344918), (9716, 337747), (10082, 325486), (19028, 172459), (20164, 162743), (23249, 141148), (24637, 133196), (33299, 98548), (35287, 92996), (46498, 70574), (49274, 66598)]