3854439756

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{19927}}^1$

素因数の和:20145

約数の個数: 72

約数和(自身を含む): 10155308800

約数和(自身を除く): 6300869044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 796, 972, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 16119, 19927, 21492, 32238, 39854, 48357, 59781, 64476, 79708, 96714, 119562, 179343, 193428, 239124, 358686, 538029, 717372, 1076058, 1614087, 2152116, 3228174, 3965473, 4842261, 6456348, 7930946, 9684522, 11896419, 15861892, 19369044, 23792838, 35689257, 47585676, 71378514, 107067771, 142757028, 214135542, 321203313, 428271084, 642406626, 963609939, 1284813252, 1927219878, 3854439756]

約数ペア:

[(1, 3854439756), (2, 1927219878), (3, 1284813252), (4, 963609939), (6, 642406626), (9, 428271084), (12, 321203313), (18, 214135542), (27, 142757028), (36, 107067771), (54, 71378514), (81, 47585676), (108, 35689257), (162, 23792838), (199, 19369044), (243, 15861892), (324, 11896419), (398, 9684522), (486, 7930946), (597, 6456348), (796, 4842261), (972, 3965473), (1194, 3228174), (1791, 2152116), (2388, 1614087), (3582, 1076058), (5373, 717372), (7164, 538029), (10746, 358686), (16119, 239124), (19927, 193428), (21492, 179343), (32238, 119562), (39854, 96714), (48357, 79708), (59781, 64476)]