264215532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{12239}}^1$

素因数の和:12510

約数の個数: 48

約数和(自身を含む): 707374080

約数和(自身を除く): 443158548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 12239, 21588, 24478, 36717, 48956, 73434, 85673, 146868, 171346, 257019, 342692, 514038, 1028076, 3145423, 6290846, 9436269, 12581692, 18872538, 22017961, 37745076, 44035922, 66053883, 88071844, 132107766, 264215532]

約数ペア:

[(1, 264215532), (2, 132107766), (3, 88071844), (4, 66053883), (6, 44035922), (7, 37745076), (12, 22017961), (14, 18872538), (21, 12581692), (28, 9436269), (42, 6290846), (84, 3145423), (257, 1028076), (514, 514038), (771, 342692), (1028, 257019), (1542, 171346), (1799, 146868), (3084, 85673), (3598, 73434), (5397, 48956), (7196, 36717), (10794, 24478), (12239, 21588)]