6472372816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{341947}}^1$

素因数の和:341988

約数の個数: 60

約数和(自身を含む): 15518968032

約数和(自身を除く): 9046595216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 341947, 683894, 1367788, 2393629, 2735576, 4445311, 4787258, 5471152, 8890622, 9574516, 17781244, 19149032, 31117177, 35562488, 38298064, 57789043, 62234354, 71124976, 115578086, 124468708, 231156172, 248937416, 404523301, 462312344, 497874832, 809046602, 924624688, 1618093204, 3236186408, 6472372816]

約数ペア:

[(1, 6472372816), (2, 3236186408), (4, 1618093204), (7, 924624688), (8, 809046602), (13, 497874832), (14, 462312344), (16, 404523301), (26, 248937416), (28, 231156172), (52, 124468708), (56, 115578086), (91, 71124976), (104, 62234354), (112, 57789043), (169, 38298064), (182, 35562488), (208, 31117177), (338, 19149032), (364, 17781244), (676, 9574516), (728, 8890622), (1183, 5471152), (1352, 4787258), (1456, 4445311), (2366, 2735576), (2704, 2393629), (4732, 1367788), (9464, 683894), (18928, 341947)]