1796785172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{159233}}^1$

素因数の和:159288

約数の個数: 48

約数和(自身を含む): 3994862592

約数和(自身を除く): 2198077420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 159233, 318466, 636932, 1114631, 2070029, 2229262, 4140058, 4458524, 4936223, 8280116, 9872446, 14490203, 19744892, 28980406, 34553561, 57960812, 64170899, 69107122, 128341798, 138214244, 256683596, 449196293, 898392586, 1796785172]

約数ペア:

[(1, 1796785172), (2, 898392586), (4, 449196293), (7, 256683596), (13, 138214244), (14, 128341798), (26, 69107122), (28, 64170899), (31, 57960812), (52, 34553561), (62, 28980406), (91, 19744892), (124, 14490203), (182, 9872446), (217, 8280116), (364, 4936223), (403, 4458524), (434, 4140058), (806, 2229262), (868, 2070029), (1612, 1114631), (2821, 636932), (5642, 318466), (11284, 159233)]