2490315663348

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{449}}^1\times {\mathrm{613807}}^1$

素因数の和:614517

約数の個数: 72

約数和(自身を含む): 6334130275200

約数和(自身を除く): 3843814611852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 449, 502, 753, 898, 1004, 1347, 1506, 1796, 2259, 2694, 3012, 4041, 4518, 5388, 8082, 9036, 16164, 112699, 225398, 338097, 450796, 613807, 676194, 1014291, 1227614, 1352388, 1841421, 2028582, 2455228, 3682842, 4057164, 5524263, 7365684, 11048526, 22097052, 154065557, 275599343, 308131114, 462196671, 551198686, 616262228, 826798029, 924393342, 1102397372, 1386590013, 1653596058, 1848786684, 2480394087, 2773180026, 3307192116, 4960788174, 5546360052, 9921576348, 69175435093, 138350870186, 207526305279, 276701740372, 415052610558, 622578915837, 830105221116, 1245157831674, 2490315663348]

約数ペア:

[(1, 2490315663348), (2, 1245157831674), (3, 830105221116), (4, 622578915837), (6, 415052610558), (9, 276701740372), (12, 207526305279), (18, 138350870186), (36, 69175435093), (251, 9921576348), (449, 5546360052), (502, 4960788174), (753, 3307192116), (898, 2773180026), (1004, 2480394087), (1347, 1848786684), (1506, 1653596058), (1796, 1386590013), (2259, 1102397372), (2694, 924393342), (3012, 826798029), (4041, 616262228), (4518, 551198686), (5388, 462196671), (8082, 308131114), (9036, 275599343), (16164, 154065557), (112699, 22097052), (225398, 11048526), (338097, 7365684), (450796, 5524263), (613807, 4057164), (676194, 3682842), (1014291, 2455228), (1227614, 2028582), (1352388, 1841421)]