1570556652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{68993}}^1$

素因数の和:69278

約数の個数: 48

約数和(自身を含む): 4203666432

約数和(自身を除く): 2633109780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 68993, 137986, 206979, 275972, 413958, 482951, 827916, 965902, 1448853, 1931804, 2897706, 5795412, 18697103, 37394206, 56091309, 74788412, 112182618, 130879721, 224365236, 261759442, 392639163, 523518884, 785278326, 1570556652]

約数ペア:

[(1, 1570556652), (2, 785278326), (3, 523518884), (4, 392639163), (6, 261759442), (7, 224365236), (12, 130879721), (14, 112182618), (21, 74788412), (28, 56091309), (42, 37394206), (84, 18697103), (271, 5795412), (542, 2897706), (813, 1931804), (1084, 1448853), (1626, 965902), (1897, 827916), (3252, 482951), (3794, 413958), (5691, 275972), (7588, 206979), (11382, 137986), (22764, 68993)]