564029881492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{408127}}^1$

素因数の和:408797

約数の個数: 72

約数和(自身を含む): 1254543026688

約数和(自身を除く): 690513145196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 641, 1078, 1282, 2156, 2564, 4487, 7051, 8974, 14102, 17948, 28204, 31409, 49357, 62818, 98714, 125636, 197428, 345499, 408127, 690998, 816254, 1381996, 1632508, 2856889, 4489397, 5713778, 8978794, 11427556, 17957588, 19998223, 31425779, 39996446, 62851558, 79992892, 125703116, 219980453, 261609407, 439960906, 523218814, 879921812, 1046437628, 1831265849, 2877703477, 3662531698, 5755406954, 7325063396, 11510813908, 12818860943, 20143924339, 25637721886, 40287848678, 51275443772, 80575697356, 141007470373, 282014940746, 564029881492]

約数ペア:

[(1, 564029881492), (2, 282014940746), (4, 141007470373), (7, 80575697356), (11, 51275443772), (14, 40287848678), (22, 25637721886), (28, 20143924339), (44, 12818860943), (49, 11510813908), (77, 7325063396), (98, 5755406954), (154, 3662531698), (196, 2877703477), (308, 1831265849), (539, 1046437628), (641, 879921812), (1078, 523218814), (1282, 439960906), (2156, 261609407), (2564, 219980453), (4487, 125703116), (7051, 79992892), (8974, 62851558), (14102, 39996446), (17948, 31425779), (28204, 19998223), (31409, 17957588), (49357, 11427556), (62818, 8978794), (98714, 5713778), (125636, 4489397), (197428, 2856889), (345499, 1632508), (408127, 1381996), (690998, 816254)]