1388891167152

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1\times {\mathrm{96281}}^1$

素因数の和:97446

約数の個数: 80

約数和(自身を含む): 3601795622112

約数和(自身を除く): 2212904454960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 757, 794, 1191, 1514, 1588, 2271, 2382, 3028, 3176, 4542, 4764, 6056, 6352, 9084, 9528, 12112, 18168, 19056, 36336, 96281, 192562, 288843, 300529, 385124, 577686, 601058, 770248, 901587, 1155372, 1202116, 1540496, 1803174, 2310744, 2404232, 3606348, 4621488, 4808464, 7212696, 14425392, 38223557, 72884717, 76447114, 114670671, 145769434, 152894228, 218654151, 229341342, 291538868, 305788456, 437308302, 458682684, 583077736, 611576912, 874616604, 917365368, 1166155472, 1749233208, 1834730736, 3498466416, 28935232649, 57870465298, 86805697947, 115740930596, 173611395894, 231481861192, 347222791788, 462963722384, 694445583576, 1388891167152]

約数ペア:

[(1, 1388891167152), (2, 694445583576), (3, 462963722384), (4, 347222791788), (6, 231481861192), (8, 173611395894), (12, 115740930596), (16, 86805697947), (24, 57870465298), (48, 28935232649), (397, 3498466416), (757, 1834730736), (794, 1749233208), (1191, 1166155472), (1514, 917365368), (1588, 874616604), (2271, 611576912), (2382, 583077736), (3028, 458682684), (3176, 437308302), (4542, 305788456), (4764, 291538868), (6056, 229341342), (6352, 218654151), (9084, 152894228), (9528, 145769434), (12112, 114670671), (18168, 76447114), (19056, 72884717), (36336, 38223557), (96281, 14425392), (192562, 7212696), (288843, 4808464), (300529, 4621488), (385124, 3606348), (577686, 2404232), (601058, 2310744), (770248, 1803174), (901587, 1540496), (1155372, 1202116)]