247011632

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129733}}^1$

素因数の和:129765

約数の個数: 40

約数和(自身を含む): 579132576

約数和(自身を除く): 332120944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 129733, 259466, 518932, 908131, 1037864, 1816262, 2075728, 2205461, 3632524, 4410922, 7265048, 8821844, 14530096, 15438227, 17643688, 30876454, 35287376, 61752908, 123505816, 247011632]

約数ペア:

[(1, 247011632), (2, 123505816), (4, 61752908), (7, 35287376), (8, 30876454), (14, 17643688), (16, 15438227), (17, 14530096), (28, 8821844), (34, 7265048), (56, 4410922), (68, 3632524), (112, 2205461), (119, 2075728), (136, 1816262), (238, 1037864), (272, 908131), (476, 518932), (952, 259466), (1904, 129733)]