1138247988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{5711}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 2815513344

約数和(自身を除く): 1677265356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 977, 1954, 2931, 3908, 5711, 5862, 11422, 11724, 16609, 17133, 22844, 33218, 34266, 49827, 66436, 68532, 97087, 99654, 194174, 199308, 291261, 388348, 582522, 1165044, 5579647, 11159294, 16738941, 22318588, 33477882, 66955764, 94853999, 189707998, 284561997, 379415996, 569123994, 1138247988]

約数ペア:

[(1, 1138247988), (2, 569123994), (3, 379415996), (4, 284561997), (6, 189707998), (12, 94853999), (17, 66955764), (34, 33477882), (51, 22318588), (68, 16738941), (102, 11159294), (204, 5579647), (977, 1165044), (1954, 582522), (2931, 388348), (3908, 291261), (5711, 199308), (5862, 194174), (11422, 99654), (11724, 97087), (16609, 68532), (17133, 66436), (22844, 49827), (33218, 34266)]