3178142008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{43651}}^1$

素因数の和:44155

約数の個数: 32

約数和(自身を含む): 6285888000

約数和(自身を除く): 3107745992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479, 958, 1916, 3832, 9101, 18202, 36404, 43651, 72808, 87302, 174604, 349208, 829369, 1658738, 3317476, 6634952, 20908829, 41817658, 83635316, 167270632, 397267751, 794535502, 1589071004, 3178142008]

約数ペア:

[(1, 3178142008), (2, 1589071004), (4, 794535502), (8, 397267751), (19, 167270632), (38, 83635316), (76, 41817658), (152, 20908829), (479, 6634952), (958, 3317476), (1916, 1658738), (3832, 829369), (9101, 349208), (18202, 174604), (36404, 87302), (43651, 72808)]