378299210828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1093717}}^1$

素因数の和:1094862

約数の個数: 48

約数和(自身を含む): 826115829504

約数和(自身を除く): 447816618676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1123, 2246, 4492, 7861, 12353, 15722, 24706, 31444, 49412, 86471, 172942, 345884, 1093717, 2187434, 4374868, 7656019, 12030887, 15312038, 24061774, 30624076, 48123548, 84216209, 168432418, 336864836, 1228244191, 2456488382, 4912976764, 8597709337, 13510686101, 17195418674, 27021372202, 34390837348, 54042744404, 94574802707, 189149605414, 378299210828]

約数ペア:

[(1, 378299210828), (2, 189149605414), (4, 94574802707), (7, 54042744404), (11, 34390837348), (14, 27021372202), (22, 17195418674), (28, 13510686101), (44, 8597709337), (77, 4912976764), (154, 2456488382), (308, 1228244191), (1123, 336864836), (2246, 168432418), (4492, 84216209), (7861, 48123548), (12353, 30624076), (15722, 24061774), (24706, 15312038), (31444, 12030887), (49412, 7656019), (86471, 4374868), (172942, 2187434), (345884, 1093717)]