1145456648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1076557}}^1$

素因数の和:1076589

約数の個数: 32

約数和(自身を含む): 2583739200

約数和(自身を除く): 1438282552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1076557, 2153114, 4306228, 7535899, 8612456, 15071798, 20454583, 30143596, 40909166, 60287192, 81818332, 143182081, 163636664, 286364162, 572728324, 1145456648]

約数ペア:

[(1, 1145456648), (2, 572728324), (4, 286364162), (7, 163636664), (8, 143182081), (14, 81818332), (19, 60287192), (28, 40909166), (38, 30143596), (56, 20454583), (76, 15071798), (133, 8612456), (152, 7535899), (266, 4306228), (532, 2153114), (1064, 1076557)]