128517387624

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61550473}}^1$

素因数の和:61550514

約数の個数: 48

約数和(自身を含む): 360070272900

約数和(自身を除く): 231552885276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61550473, 123100946, 184651419, 246201892, 369302838, 492403784, 553954257, 738605676, 1107908514, 1477211352, 1784963717, 2215817028, 3569927434, 4431634056, 5354891151, 7139854868, 10709782302, 14279709736, 16064673453, 21419564604, 32129346906, 42839129208, 64258693812, 128517387624]

約数ペア:

[(1, 128517387624), (2, 64258693812), (3, 42839129208), (4, 32129346906), (6, 21419564604), (8, 16064673453), (9, 14279709736), (12, 10709782302), (18, 7139854868), (24, 5354891151), (29, 4431634056), (36, 3569927434), (58, 2215817028), (72, 1784963717), (87, 1477211352), (116, 1107908514), (174, 738605676), (232, 553954257), (261, 492403784), (348, 369302838), (522, 246201892), (696, 184651419), (1044, 123100946), (2088, 61550473)]