335029552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 767763360

約数和(自身を除く): 432733808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 181, 208, 286, 362, 572, 724, 809, 1144, 1448, 1618, 1991, 2288, 2353, 2896, 3236, 3982, 4706, 6472, 7964, 8899, 9412, 10517, 12944, 15928, 17798, 18824, 21034, 25883, 31856, 35596, 37648, 42068, 51766, 71192, 84136, 103532, 115687, 142384, 146429, 168272, 207064, 231374, 292858, 414128, 462748, 585716, 925496, 1171432, 1610719, 1850992, 1903577, 2342864, 3221438, 3807154, 6442876, 7614308, 12885752, 15228616, 20939347, 25771504, 30457232, 41878694, 83757388, 167514776, 335029552]

約数ペア:

[(1, 335029552), (2, 167514776), (4, 83757388), (8, 41878694), (11, 30457232), (13, 25771504), (16, 20939347), (22, 15228616), (26, 12885752), (44, 7614308), (52, 6442876), (88, 3807154), (104, 3221438), (143, 2342864), (176, 1903577), (181, 1850992), (208, 1610719), (286, 1171432), (362, 925496), (572, 585716), (724, 462748), (809, 414128), (1144, 292858), (1448, 231374), (1618, 207064), (1991, 168272), (2288, 146429), (2353, 142384), (2896, 115687), (3236, 103532), (3982, 84136), (4706, 71192), (6472, 51766), (7964, 42068), (8899, 37648), (9412, 35596), (10517, 31856), (12944, 25883), (15928, 21034), (17798, 18824)]