1252804532

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 2535361920

約数和(自身を除く): 1282557388

約数列:

[1, 2, 4, 7, 14, 28, 179, 181, 358, 362, 716, 724, 1253, 1267, 1381, 2506, 2534, 2762, 5012, 5068, 5524, 9667, 19334, 32399, 38668, 64798, 129596, 226793, 247199, 249961, 453586, 494398, 499922, 907172, 988796, 999844, 1730393, 1749727, 3460786, 3499454, 6921572, 6998908, 44743019, 89486038, 178972076, 313201133, 626402266, 1252804532]

約数ペア:

[(1, 1252804532), (2, 626402266), (4, 313201133), (7, 178972076), (14, 89486038), (28, 44743019), (179, 6998908), (181, 6921572), (358, 3499454), (362, 3460786), (716, 1749727), (724, 1730393), (1253, 999844), (1267, 988796), (1381, 907172), (2506, 499922), (2534, 494398), (2762, 453586), (5012, 249961), (5068, 247199), (5524, 226793), (9667, 129596), (19334, 64798), (32399, 38668)]