2688232571472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{2742781}}^1$

素因数の和:2745716

約数の個数: 80

約数和(自身を含む): 7939410372992

約数和(自身を除く): 5251177801520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2917, 5834, 8751, 11668, 17502, 20419, 23336, 35004, 40838, 46672, 61257, 70008, 81676, 122514, 140016, 163352, 245028, 326704, 490056, 980112, 2742781, 5485562, 8228343, 10971124, 16456686, 19199467, 21942248, 32913372, 38398934, 43884496, 57598401, 65826744, 76797868, 115196802, 131653488, 153595736, 230393604, 307191472, 460787208, 921574416, 8000692177, 16001384354, 24002076531, 32002768708, 48004153062, 56004845239, 64005537416, 96008306124, 112009690478, 128011074832, 168014535717, 192016612248, 224019380956, 336029071434, 384033224496, 448038761912, 672058142868, 896077523824, 1344116285736, 2688232571472]

約数ペア:

[(1, 2688232571472), (2, 1344116285736), (3, 896077523824), (4, 672058142868), (6, 448038761912), (7, 384033224496), (8, 336029071434), (12, 224019380956), (14, 192016612248), (16, 168014535717), (21, 128011074832), (24, 112009690478), (28, 96008306124), (42, 64005537416), (48, 56004845239), (56, 48004153062), (84, 32002768708), (112, 24002076531), (168, 16001384354), (336, 8000692177), (2917, 921574416), (5834, 460787208), (8751, 307191472), (11668, 230393604), (17502, 153595736), (20419, 131653488), (23336, 115196802), (35004, 76797868), (40838, 65826744), (46672, 57598401), (61257, 43884496), (70008, 38398934), (81676, 32913372), (122514, 21942248), (140016, 19199467), (163352, 16456686), (245028, 10971124), (326704, 8228343), (490056, 5485562), (980112, 2742781)]