2016794864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7109}}^1$

素因数の和:7290

約数の個数: 80

約数和(自身を含む): 4760856000

約数和(自身を除く): 2744061136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 149, 238, 272, 298, 476, 596, 952, 1043, 1192, 1904, 2086, 2384, 2533, 4172, 5066, 7109, 8344, 10132, 14218, 16688, 17731, 20264, 28436, 35462, 40528, 49763, 56872, 70924, 99526, 113744, 120853, 141848, 199052, 241706, 283696, 398104, 483412, 796208, 845971, 966824, 1059241, 1691942, 1933648, 2118482, 3383884, 4236964, 6767768, 7414687, 8473928, 13535536, 14829374, 16947856, 18007097, 29658748, 36014194, 59317496, 72028388, 118634992, 126049679, 144056776, 252099358, 288113552, 504198716, 1008397432, 2016794864]

約数ペア:

[(1, 2016794864), (2, 1008397432), (4, 504198716), (7, 288113552), (8, 252099358), (14, 144056776), (16, 126049679), (17, 118634992), (28, 72028388), (34, 59317496), (56, 36014194), (68, 29658748), (112, 18007097), (119, 16947856), (136, 14829374), (149, 13535536), (238, 8473928), (272, 7414687), (298, 6767768), (476, 4236964), (596, 3383884), (952, 2118482), (1043, 1933648), (1192, 1691942), (1904, 1059241), (2086, 966824), (2384, 845971), (2533, 796208), (4172, 483412), (5066, 398104), (7109, 283696), (8344, 241706), (10132, 199052), (14218, 141848), (16688, 120853), (17731, 113744), (20264, 99526), (28436, 70924), (35462, 56872), (40528, 49763)]