335221072

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 658688000

約数和(自身を除く): 323466928

約数列:

[1, 2, 4, 8, 16, 127, 199, 254, 398, 508, 796, 829, 1016, 1592, 1658, 2032, 3184, 3316, 6632, 13264, 25273, 50546, 101092, 105283, 164971, 202184, 210566, 329942, 404368, 421132, 659884, 842264, 1319768, 1684528, 2639536, 20951317, 41902634, 83805268, 167610536, 335221072]

約数ペア:

[(1, 335221072), (2, 167610536), (4, 83805268), (8, 41902634), (16, 20951317), (127, 2639536), (199, 1684528), (254, 1319768), (398, 842264), (508, 659884), (796, 421132), (829, 404368), (1016, 329942), (1592, 210566), (1658, 202184), (2032, 164971), (3184, 105283), (3316, 101092), (6632, 50546), (13264, 25273)]