399408045132

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1\times {\mathrm{343591}}^1$

素因数の和:344998

約数の個数: 48

約数和(自身を含む): 945433244672

約数和(自身を除く): 546025199540

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1327, 2654, 3981, 5308, 7962, 15924, 96871, 193742, 290613, 343591, 387484, 581226, 687182, 1030773, 1162452, 1374364, 2061546, 4123092, 25082143, 50164286, 75246429, 100328572, 150492858, 300985716, 455945257, 911890514, 1367835771, 1823781028, 2735671542, 5471343084, 33284003761, 66568007522, 99852011283, 133136015044, 199704022566, 399408045132]

約数ペア:

[(1, 399408045132), (2, 199704022566), (3, 133136015044), (4, 99852011283), (6, 66568007522), (12, 33284003761), (73, 5471343084), (146, 2735671542), (219, 1823781028), (292, 1367835771), (438, 911890514), (876, 455945257), (1327, 300985716), (2654, 150492858), (3981, 100328572), (5308, 75246429), (7962, 50164286), (15924, 25082143), (96871, 4123092), (193742, 2061546), (290613, 1374364), (343591, 1162452), (387484, 1030773), (581226, 687182)]