731557152

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{133691}}^1$

素因数の和:133726

約数の個数: 72

約数和(自身を含む): 2189874960

約数和(自身を除く): 1458317808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 133691, 267382, 401073, 534764, 802146, 1069528, 1203219, 1604292, 2139056, 2406438, 2540129, 3208584, 4278112, 4812876, 5080258, 6417168, 7620387, 9625752, 10160516, 12834336, 15240774, 19251504, 20321032, 22861161, 30481548, 38503008, 40642064, 45722322, 60963096, 81284128, 91444644, 121926192, 182889288, 243852384, 365778576, 731557152]

約数ペア:

[(1, 731557152), (2, 365778576), (3, 243852384), (4, 182889288), (6, 121926192), (8, 91444644), (9, 81284128), (12, 60963096), (16, 45722322), (18, 40642064), (19, 38503008), (24, 30481548), (32, 22861161), (36, 20321032), (38, 19251504), (48, 15240774), (57, 12834336), (72, 10160516), (76, 9625752), (96, 7620387), (114, 6417168), (144, 5080258), (152, 4812876), (171, 4278112), (228, 3208584), (288, 2540129), (304, 2406438), (342, 2139056), (456, 1604292), (608, 1203219), (684, 1069528), (912, 802146), (1368, 534764), (1824, 401073), (2736, 267382), (5472, 133691)]