473397704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 976819200

約数和(自身を除く): 503421496

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 157, 158, 314, 316, 367, 628, 632, 734, 1027, 1256, 1468, 2041, 2054, 2936, 4082, 4108, 4771, 8164, 8216, 9542, 12403, 16328, 19084, 24806, 28993, 38168, 49612, 57619, 57986, 99224, 115238, 115972, 161239, 230476, 231944, 322478, 376909, 460952, 644956, 749047, 753818, 1289912, 1498094, 1507636, 2996188, 3015272, 4551901, 5992376, 9103802, 18207604, 36415208, 59174713, 118349426, 236698852, 473397704]

約数ペア:

[(1, 473397704), (2, 236698852), (4, 118349426), (8, 59174713), (13, 36415208), (26, 18207604), (52, 9103802), (79, 5992376), (104, 4551901), (157, 3015272), (158, 2996188), (314, 1507636), (316, 1498094), (367, 1289912), (628, 753818), (632, 749047), (734, 644956), (1027, 460952), (1256, 376909), (1468, 322478), (2041, 231944), (2054, 230476), (2936, 161239), (4082, 115972), (4108, 115238), (4771, 99224), (8164, 57986), (8216, 57619), (9542, 49612), (12403, 38168), (16328, 28993), (19084, 24806)]