620512492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 1182246912

約数和(自身を除く): 561734420

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 97, 124, 194, 388, 713, 1426, 2231, 2243, 2852, 3007, 4462, 4486, 6014, 8924, 8972, 12028, 51589, 69161, 69533, 103178, 138322, 139066, 206356, 217571, 276644, 278132, 435142, 870284, 1599259, 3198518, 5004133, 6397036, 6744701, 10008266, 13489402, 20016532, 26978804, 155128123, 310256246, 620512492]

約数ペア:

[(1, 620512492), (2, 310256246), (4, 155128123), (23, 26978804), (31, 20016532), (46, 13489402), (62, 10008266), (92, 6744701), (97, 6397036), (124, 5004133), (194, 3198518), (388, 1599259), (713, 870284), (1426, 435142), (2231, 278132), (2243, 276644), (2852, 217571), (3007, 206356), (4462, 139066), (4486, 138322), (6014, 103178), (8924, 69533), (8972, 69161), (12028, 51589)]