779891436

素因数分解:

$2^2\times 3^3\times {\mathrm{743}}^1\times {\mathrm{9719}}^1$

素因数の和:10475

約数の個数: 48

約数和(自身を含む): 2024870400

約数和(自身を除く): 1244978964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 743, 1486, 2229, 2972, 4458, 6687, 8916, 9719, 13374, 19438, 20061, 26748, 29157, 38876, 40122, 58314, 80244, 87471, 116628, 174942, 262413, 349884, 524826, 1049652, 7221217, 14442434, 21663651, 28884868, 43327302, 64990953, 86654604, 129981906, 194972859, 259963812, 389945718, 779891436]

約数ペア:

[(1, 779891436), (2, 389945718), (3, 259963812), (4, 194972859), (6, 129981906), (9, 86654604), (12, 64990953), (18, 43327302), (27, 28884868), (36, 21663651), (54, 14442434), (108, 7221217), (743, 1049652), (1486, 524826), (2229, 349884), (2972, 262413), (4458, 174942), (6687, 116628), (8916, 87471), (9719, 80244), (13374, 58314), (19438, 40122), (20061, 38876), (26748, 29157)]