1951811072

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4319

約数の個数: 80

約数和(自身を含む): 4208114592

約数和(自身を除く): 2256303520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 512, 544, 848, 901, 1088, 1696, 1802, 2176, 3392, 3604, 4231, 4352, 6784, 7208, 8462, 8704, 13568, 14416, 16924, 27136, 28832, 33848, 57664, 67696, 71927, 115328, 135392, 143854, 224243, 230656, 270784, 287708, 448486, 461312, 541568, 575416, 896972, 1083136, 1150832, 1793944, 2166272, 2301664, 3587888, 3812131, 4603328, 7175776, 7624262, 9206656, 14351552, 15248524, 18413312, 28703104, 30497048, 36826624, 57406208, 60994096, 114812416, 121988192, 243976384, 487952768, 975905536, 1951811072]

約数ペア:

[(1, 1951811072), (2, 975905536), (4, 487952768), (8, 243976384), (16, 121988192), (17, 114812416), (32, 60994096), (34, 57406208), (53, 36826624), (64, 30497048), (68, 28703104), (106, 18413312), (128, 15248524), (136, 14351552), (212, 9206656), (256, 7624262), (272, 7175776), (424, 4603328), (512, 3812131), (544, 3587888), (848, 2301664), (901, 2166272), (1088, 1793944), (1696, 1150832), (1802, 1083136), (2176, 896972), (3392, 575416), (3604, 541568), (4231, 461312), (4352, 448486), (6784, 287708), (7208, 270784), (8462, 230656), (8704, 224243), (13568, 143854), (14416, 135392), (16924, 115328), (27136, 71927), (28832, 67696), (33848, 57664)]