28305497032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1\times {\mathrm{1657}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 55782017280

約数和(自身を除く): 27476520248

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 353, 526, 706, 1052, 1412, 1657, 2104, 2824, 3314, 6049, 6628, 8119, 12098, 13256, 16238, 24196, 32476, 38111, 48392, 64952, 76222, 92839, 152444, 185678, 304888, 371356, 435791, 584921, 742712, 871582, 1169842, 1743164, 2135297, 2339684, 3486328, 4270594, 4679368, 8541188, 10023193, 13453183, 17082376, 20046386, 26906366, 40092772, 53812732, 80185544, 107625464, 153834223, 307668446, 615336892, 1230673784, 3538187129, 7076374258, 14152748516, 28305497032]

約数ペア:

[(1, 28305497032), (2, 14152748516), (4, 7076374258), (8, 3538187129), (23, 1230673784), (46, 615336892), (92, 307668446), (184, 153834223), (263, 107625464), (353, 80185544), (526, 53812732), (706, 40092772), (1052, 26906366), (1412, 20046386), (1657, 17082376), (2104, 13453183), (2824, 10023193), (3314, 8541188), (6049, 4679368), (6628, 4270594), (8119, 3486328), (12098, 2339684), (13256, 2135297), (16238, 1743164), (24196, 1169842), (32476, 871582), (38111, 742712), (48392, 584921), (64952, 435791), (76222, 371356), (92839, 304888), (152444, 185678)]