943213216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{19559}}^1$

素因数の和:19717

約数の個数: 48

約数和(自身を含む): 2040655680

約数和(自身を除く): 1097442464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 6028, 12056, 19559, 24112, 39118, 48224, 78236, 156472, 215149, 312944, 430298, 625888, 860596, 1721192, 2679583, 3442384, 5359166, 6884768, 10718332, 21436664, 29475413, 42873328, 58950826, 85746656, 117901652, 235803304, 471606608, 943213216]

約数ペア:

[(1, 943213216), (2, 471606608), (4, 235803304), (8, 117901652), (11, 85746656), (16, 58950826), (22, 42873328), (32, 29475413), (44, 21436664), (88, 10718332), (137, 6884768), (176, 5359166), (274, 3442384), (352, 2679583), (548, 1721192), (1096, 860596), (1507, 625888), (2192, 430298), (3014, 312944), (4384, 215149), (6028, 156472), (12056, 78236), (19559, 48224), (24112, 39118)]