386098278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{7411}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 814727040

約数和(自身を除く): 428628762

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 457, 914, 1371, 2742, 7411, 8683, 14822, 17366, 22233, 26049, 44466, 52098, 140809, 281618, 422427, 844854, 3386827, 6773654, 10160481, 20320962, 64349713, 128699426, 193049139, 386098278]

約数ペア:

[(1, 386098278), (2, 193049139), (3, 128699426), (6, 64349713), (19, 20320962), (38, 10160481), (57, 6773654), (114, 3386827), (457, 844854), (914, 422427), (1371, 281618), (2742, 140809), (7411, 52098), (8683, 44466), (14822, 26049), (17366, 22233)]