2689936096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{56003}}^1$

素因数の和:56111

約数の個数: 48

約数和(自身を含む): 5645203200

約数和(自身を除く): 2955267104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 12008, 24016, 48032, 56003, 112006, 224012, 448024, 896048, 1064057, 1792096, 2128114, 4256228, 4424237, 8512456, 8848474, 17024912, 17696948, 34049824, 35393896, 70787792, 84060503, 141575584, 168121006, 336242012, 672484024, 1344968048, 2689936096]

約数ペア:

[(1, 2689936096), (2, 1344968048), (4, 672484024), (8, 336242012), (16, 168121006), (19, 141575584), (32, 84060503), (38, 70787792), (76, 35393896), (79, 34049824), (152, 17696948), (158, 17024912), (304, 8848474), (316, 8512456), (608, 4424237), (632, 4256228), (1264, 2128114), (1501, 1792096), (2528, 1064057), (3002, 896048), (6004, 448024), (12008, 224012), (24016, 112006), (48032, 56003)]