304388208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{111253}}^1$

素因数の和:111286

約数の個数: 60

約数和(自身を含む): 896707240

約数和(自身を除く): 592319032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 111253, 222506, 333759, 445012, 667518, 890024, 1001277, 1335036, 1780048, 2002554, 2113807, 2670072, 4005108, 4227614, 5340144, 6341421, 8010216, 8455228, 12682842, 16020432, 16910456, 19024263, 25365684, 33820912, 38048526, 50731368, 76097052, 101462736, 152194104, 304388208]

約数ペア:

[(1, 304388208), (2, 152194104), (3, 101462736), (4, 76097052), (6, 50731368), (8, 38048526), (9, 33820912), (12, 25365684), (16, 19024263), (18, 16910456), (19, 16020432), (24, 12682842), (36, 8455228), (38, 8010216), (48, 6341421), (57, 5340144), (72, 4227614), (76, 4005108), (114, 2670072), (144, 2113807), (152, 2002554), (171, 1780048), (228, 1335036), (304, 1001277), (342, 890024), (456, 667518), (684, 445012), (912, 333759), (1368, 222506), (2736, 111253)]