378284688

素因数分解:

$2^4\times 3^3\times {\mathrm{875659}}^1$

素因数の和:875676

約数の個数: 40

約数和(自身を含む): 1085818400

約数和(自身を除く): 707533712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 875659, 1751318, 2626977, 3502636, 5253954, 7005272, 7880931, 10507908, 14010544, 15761862, 21015816, 23642793, 31523724, 42031632, 47285586, 63047448, 94571172, 126094896, 189142344, 378284688]

約数ペア:

[(1, 378284688), (2, 189142344), (3, 126094896), (4, 94571172), (6, 63047448), (8, 47285586), (9, 42031632), (12, 31523724), (16, 23642793), (18, 21015816), (24, 15761862), (27, 14010544), (36, 10507908), (48, 7880931), (54, 7005272), (72, 5253954), (108, 3502636), (144, 2626977), (216, 1751318), (432, 875659)]