212910719168

素因数分解:

$2^6\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{306809}}^1$

素因数の和:308377

約数の個数: 56

約数和(自身を含む): 483164388000

約数和(自身を除く): 270253668832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1549, 3098, 6196, 10843, 12392, 21686, 24784, 43372, 49568, 86744, 99136, 173488, 306809, 346976, 613618, 693952, 1227236, 2147663, 2454472, 4295326, 4908944, 8590652, 9817888, 17181304, 19635776, 34362608, 68725216, 137450432, 475247141, 950494282, 1900988564, 3326729987, 3801977128, 6653459974, 7603954256, 13306919948, 15207908512, 26613839896, 30415817024, 53227679792, 106455359584, 212910719168]

約数ペア:

[(1, 212910719168), (2, 106455359584), (4, 53227679792), (7, 30415817024), (8, 26613839896), (14, 15207908512), (16, 13306919948), (28, 7603954256), (32, 6653459974), (56, 3801977128), (64, 3326729987), (112, 1900988564), (224, 950494282), (448, 475247141), (1549, 137450432), (3098, 68725216), (6196, 34362608), (10843, 19635776), (12392, 17181304), (21686, 9817888), (24784, 8590652), (43372, 4908944), (49568, 4295326), (86744, 2454472), (99136, 2147663), (173488, 1227236), (306809, 693952), (346976, 613618)]