8016814768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{304961}}^1$

素因数の和:305053

約数の個数: 40

約数和(自身を含む): 16336204416

約数和(自身を除く): 8319389648

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 26288, 304961, 609922, 1219844, 2439688, 4879376, 9453791, 16162933, 18907582, 32325866, 37815164, 64651732, 75630328, 129303464, 151260656, 258606928, 501050923, 1002101846, 2004203692, 4008407384, 8016814768]

約数ペア:

[(1, 8016814768), (2, 4008407384), (4, 2004203692), (8, 1002101846), (16, 501050923), (31, 258606928), (53, 151260656), (62, 129303464), (106, 75630328), (124, 64651732), (212, 37815164), (248, 32325866), (424, 18907582), (496, 16162933), (848, 9453791), (1643, 4879376), (3286, 2439688), (6572, 1219844), (13144, 609922), (26288, 304961)]