1277123568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3800963}}^1$

素因数の和:3800981

約数の個数: 40

約数和(自身を含む): 3770556288

約数和(自身を除く): 2493432720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3800963, 7601926, 11402889, 15203852, 22805778, 26606741, 30407704, 45611556, 53213482, 60815408, 79820223, 91223112, 106426964, 159640446, 182446224, 212853928, 319280892, 425707856, 638561784, 1277123568]

約数ペア:

[(1, 1277123568), (2, 638561784), (3, 425707856), (4, 319280892), (6, 212853928), (7, 182446224), (8, 159640446), (12, 106426964), (14, 91223112), (16, 79820223), (21, 60815408), (24, 53213482), (28, 45611556), (42, 30407704), (48, 26606741), (56, 22805778), (84, 15203852), (112, 11402889), (168, 7601926), (336, 3800963)]