313638708

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{5399}}^1$

素因数の和:5556

約数の個数: 48

約数和(自身を含む): 754790400

約数和(自身を除く): 441151692

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 1236, 4841, 5399, 9682, 10798, 14523, 16197, 19364, 21596, 29046, 32394, 58092, 64788, 253753, 507506, 556097, 761259, 1015012, 1112194, 1522518, 1668291, 2224388, 3045036, 3336582, 6673164, 26136559, 52273118, 78409677, 104546236, 156819354, 313638708]

約数ペア:

[(1, 313638708), (2, 156819354), (3, 104546236), (4, 78409677), (6, 52273118), (12, 26136559), (47, 6673164), (94, 3336582), (103, 3045036), (141, 2224388), (188, 1668291), (206, 1522518), (282, 1112194), (309, 1015012), (412, 761259), (564, 556097), (618, 507506), (1236, 253753), (4841, 64788), (5399, 58092), (9682, 32394), (10798, 29046), (14523, 21596), (16197, 19364)]