420490052796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3986897}}^1$

素因数の和:3986979

約数の個数: 96

約数和(自身を含む): 1157412436992

約数和(自身を除く): 736922384196

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 47, 51, 66, 68, 94, 102, 132, 141, 187, 188, 204, 282, 374, 517, 561, 564, 748, 799, 1034, 1122, 1551, 1598, 2068, 2244, 2397, 3102, 3196, 4794, 6204, 8789, 9588, 17578, 26367, 35156, 52734, 105468, 3986897, 7973794, 11960691, 15947588, 23921382, 43855867, 47842764, 67777249, 87711734, 131567601, 135554498, 175423468, 187384159, 203331747, 263135202, 271108996, 374768318, 406663494, 526270404, 562152477, 745549739, 749536636, 813326988, 1124304954, 1491099478, 2061225749, 2236649217, 2248609908, 2982198956, 3185530703, 4122451498, 4473298434, 6183677247, 6371061406, 8244902996, 8946596868, 9556592109, 12367354494, 12742122812, 19113184218, 24734708988, 35040837733, 38226368436, 70081675466, 105122513199, 140163350932, 210245026398, 420490052796]

約数ペア:

[(1, 420490052796), (2, 210245026398), (3, 140163350932), (4, 105122513199), (6, 70081675466), (11, 38226368436), (12, 35040837733), (17, 24734708988), (22, 19113184218), (33, 12742122812), (34, 12367354494), (44, 9556592109), (47, 8946596868), (51, 8244902996), (66, 6371061406), (68, 6183677247), (94, 4473298434), (102, 4122451498), (132, 3185530703), (141, 2982198956), (187, 2248609908), (188, 2236649217), (204, 2061225749), (282, 1491099478), (374, 1124304954), (517, 813326988), (561, 749536636), (564, 745549739), (748, 562152477), (799, 526270404), (1034, 406663494), (1122, 374768318), (1551, 271108996), (1598, 263135202), (2068, 203331747), (2244, 187384159), (2397, 175423468), (3102, 135554498), (3196, 131567601), (4794, 87711734), (6204, 67777249), (8789, 47842764), (9588, 43855867), (17578, 23921382), (26367, 15947588), (35156, 11960691), (52734, 7973794), (105468, 3986897)]