1292319328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7177}}^1$

素因数の和:7535

約数の個数: 48

約数和(自身を含む): 2702430864

約数和(自身を除く): 1410111536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 331, 544, 662, 1324, 2648, 5296, 5627, 7177, 10592, 11254, 14354, 22508, 28708, 45016, 57416, 90032, 114832, 122009, 180064, 229664, 244018, 488036, 976072, 1952144, 2375587, 3904288, 4751174, 9502348, 19004696, 38009392, 40384979, 76018784, 80769958, 161539916, 323079832, 646159664, 1292319328]

約数ペア:

[(1, 1292319328), (2, 646159664), (4, 323079832), (8, 161539916), (16, 80769958), (17, 76018784), (32, 40384979), (34, 38009392), (68, 19004696), (136, 9502348), (272, 4751174), (331, 3904288), (544, 2375587), (662, 1952144), (1324, 976072), (2648, 488036), (5296, 244018), (5627, 229664), (7177, 180064), (10592, 122009), (11254, 114832), (14354, 90032), (22508, 57416), (28708, 45016)]