508731019636

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1\times {\mathrm{73597}}^1$

素因数の和:75208

約数の個数: 48

約数和(自身を含む): 1024074366336

約数和(自身を除く): 515343346700

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 1427, 2422, 2854, 4844, 5708, 9989, 19978, 39956, 73597, 147194, 246871, 294388, 493742, 515179, 987484, 1030358, 1728097, 2060716, 3456194, 6912388, 12732281, 25464562, 50929124, 89125967, 105022919, 178251934, 210045838, 356503868, 420091676, 735160433, 1470320866, 2940641732, 18168964987, 36337929974, 72675859948, 127182754909, 254365509818, 508731019636]

約数ペア:

[(1, 508731019636), (2, 254365509818), (4, 127182754909), (7, 72675859948), (14, 36337929974), (28, 18168964987), (173, 2940641732), (346, 1470320866), (692, 735160433), (1211, 420091676), (1427, 356503868), (2422, 210045838), (2854, 178251934), (4844, 105022919), (5708, 89125967), (9989, 50929124), (19978, 25464562), (39956, 12732281), (73597, 6912388), (147194, 3456194), (246871, 2060716), (294388, 1728097), (493742, 1030358), (515179, 987484)]