318047072

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9403}}^1$

素因数の和:9571

約数の個数: 48

約数和(自身を含む): 720421632

約数和(自身を除く): 402374560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9403, 16912, 18806, 33824, 37612, 65821, 75224, 131642, 150448, 263284, 300896, 526568, 1053136, 1419853, 2106272, 2839706, 5679412, 9938971, 11358824, 19877942, 22717648, 39755884, 45435296, 79511768, 159023536, 318047072]

約数ペア:

[(1, 318047072), (2, 159023536), (4, 79511768), (7, 45435296), (8, 39755884), (14, 22717648), (16, 19877942), (28, 11358824), (32, 9938971), (56, 5679412), (112, 2839706), (151, 2106272), (224, 1419853), (302, 1053136), (604, 526568), (1057, 300896), (1208, 263284), (2114, 150448), (2416, 131642), (4228, 75224), (4832, 65821), (8456, 37612), (9403, 33824), (16912, 18806)]