3857986672

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{7129}}^1$

素因数の和:7513

約数の個数: 40

約数和(自身を含む): 7559226000

約数和(自身を除く): 3701239328

約数列:

[1, 2, 4, 8, 16, 149, 227, 298, 454, 596, 908, 1192, 1816, 2384, 3632, 7129, 14258, 28516, 33823, 57032, 67646, 114064, 135292, 270584, 541168, 1062221, 1618283, 2124442, 3236566, 4248884, 6473132, 8497768, 12946264, 16995536, 25892528, 241124167, 482248334, 964496668, 1928993336, 3857986672]

約数ペア:

[(1, 3857986672), (2, 1928993336), (4, 964496668), (8, 482248334), (16, 241124167), (149, 25892528), (227, 16995536), (298, 12946264), (454, 8497768), (596, 6473132), (908, 4248884), (1192, 3236566), (1816, 2124442), (2384, 1618283), (3632, 1062221), (7129, 541168), (14258, 270584), (28516, 135292), (33823, 114064), (57032, 67646)]