299454752

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 606180960

約数和(自身を除く): 306726208

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 283, 344, 566, 688, 769, 1132, 1376, 1538, 2264, 3076, 4528, 6152, 9056, 12169, 12304, 24338, 24608, 33067, 48676, 66134, 97352, 132268, 194704, 217627, 264536, 389408, 435254, 529072, 870508, 1058144, 1741016, 3482032, 6964064, 9357961, 18715922, 37431844, 74863688, 149727376, 299454752]

約数ペア:

[(1, 299454752), (2, 149727376), (4, 74863688), (8, 37431844), (16, 18715922), (32, 9357961), (43, 6964064), (86, 3482032), (172, 1741016), (283, 1058144), (344, 870508), (566, 529072), (688, 435254), (769, 389408), (1132, 264536), (1376, 217627), (1538, 194704), (2264, 132268), (3076, 97352), (4528, 66134), (6152, 48676), (9056, 33067), (12169, 24608), (12304, 24338)]