20223440384

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^2\times {\mathrm{1621}}^1$

素因数の和:1764

約数の個数: 120

約数和(自身を含む): 47004820368

約数和(自身を除く): 26781379984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 1621, 1652, 1792, 1888, 3242, 3304, 3481, 3584, 3776, 6484, 6608, 6962, 7552, 11347, 12968, 13216, 13924, 15104, 22694, 24367, 25936, 26432, 27848, 30208, 45388, 48734, 51872, 52864, 55696, 90776, 95639, 97468, 103744, 105728, 111392, 181552, 191278, 194936, 207488, 211456, 222784, 363104, 382556, 389872, 414976, 445568, 669473, 726208, 765112, 779744, 829952, 891136, 1338946, 1452416, 1530224, 1559488, 1782272, 2677892, 2904832, 3060448, 3118976, 5355784, 5642701, 5809664, 6120896, 6237952, 10711568, 11285402, 12241792, 12475904, 21423136, 22570804, 24483584, 39498907, 42846272, 45141608, 48967168, 78997814, 85692544, 90283216, 157995628, 171385088, 180566432, 315991256, 342770176, 361132864, 631982512, 722265728, 1263965024, 1444531456, 2527930048, 2889062912, 5055860096, 10111720192, 20223440384]

約数ペア:

[(1, 20223440384), (2, 10111720192), (4, 5055860096), (7, 2889062912), (8, 2527930048), (14, 1444531456), (16, 1263965024), (28, 722265728), (32, 631982512), (56, 361132864), (59, 342770176), (64, 315991256), (112, 180566432), (118, 171385088), (128, 157995628), (224, 90283216), (236, 85692544), (256, 78997814), (413, 48967168), (448, 45141608), (472, 42846272), (512, 39498907), (826, 24483584), (896, 22570804), (944, 21423136), (1621, 12475904), (1652, 12241792), (1792, 11285402), (1888, 10711568), (3242, 6237952), (3304, 6120896), (3481, 5809664), (3584, 5642701), (3776, 5355784), (6484, 3118976), (6608, 3060448), (6962, 2904832), (7552, 2677892), (11347, 1782272), (12968, 1559488), (13216, 1530224), (13924, 1452416), (15104, 1338946), (22694, 891136), (24367, 829952), (25936, 779744), (26432, 765112), (27848, 726208), (30208, 669473), (45388, 445568), (48734, 414976), (51872, 389872), (52864, 382556), (55696, 363104), (90776, 222784), (95639, 211456), (97468, 207488), (103744, 194936), (105728, 191278), (111392, 181552)]