405084816

素因数分解:

$2^4\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{2179}}^1$

素因数の和:3484

約数の個数: 60

約数和(自身を含む): 1135073680

約数和(自身を除く): 729988864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1291, 2179, 2582, 3873, 4358, 5164, 6537, 7746, 8716, 10328, 11619, 13074, 15492, 17432, 19611, 20656, 23238, 26148, 30984, 34864, 39222, 46476, 52296, 61968, 78444, 92952, 104592, 156888, 185904, 313776, 2813089, 5626178, 8439267, 11252356, 16878534, 22504712, 25317801, 33757068, 45009424, 50635602, 67514136, 101271204, 135028272, 202542408, 405084816]

約数ペア:

[(1, 405084816), (2, 202542408), (3, 135028272), (4, 101271204), (6, 67514136), (8, 50635602), (9, 45009424), (12, 33757068), (16, 25317801), (18, 22504712), (24, 16878534), (36, 11252356), (48, 8439267), (72, 5626178), (144, 2813089), (1291, 313776), (2179, 185904), (2582, 156888), (3873, 104592), (4358, 92952), (5164, 78444), (6537, 61968), (7746, 52296), (8716, 46476), (10328, 39222), (11619, 34864), (13074, 30984), (15492, 26148), (17432, 23238), (19611, 20656)]