331293438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5399}}^1$

素因数の和:5901

約数の個数: 48

約数和(自身を含む): 822182400

約数和(自身を除く): 490888962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 2922, 3409, 4383, 5399, 6818, 8766, 10227, 10798, 16197, 20454, 30681, 32394, 37793, 48591, 61362, 75586, 97182, 113379, 226758, 340137, 680274, 2629313, 5258626, 7887939, 15775878, 18405191, 23663817, 36810382, 47327634, 55215573, 110431146, 165646719, 331293438]

約数ペア:

[(1, 331293438), (2, 165646719), (3, 110431146), (6, 55215573), (7, 47327634), (9, 36810382), (14, 23663817), (18, 18405191), (21, 15775878), (42, 7887939), (63, 5258626), (126, 2629313), (487, 680274), (974, 340137), (1461, 226758), (2922, 113379), (3409, 97182), (4383, 75586), (5399, 61362), (6818, 48591), (8766, 37793), (10227, 32394), (10798, 30681), (16197, 20454)]