1209853140496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75540281}}^1$

素因数の和:75540320

約数の個数: 80

約数和(自身を含む): 3147310309248

約数和(自身を除く): 1937457168752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 75540281, 151080562, 302161124, 528781967, 604322248, 830943091, 982023653, 1057563934, 1208644496, 1661886182, 1964047306, 2115127868, 3323772364, 3928094612, 4230255736, 5816601637, 6647544728, 6874165571, 7856189224, 8460511472, 10802260183, 11633203274, 13295089456, 13748331142, 15712378448, 21604520366, 23266406548, 27496662284, 43209040732, 46532813096, 54993324568, 75615821281, 86418081464, 93065626192, 109986649136, 151231642562, 172836162928, 302463285124, 604926570248, 1209853140496]

約数ペア:

[(1, 1209853140496), (2, 604926570248), (4, 302463285124), (7, 172836162928), (8, 151231642562), (11, 109986649136), (13, 93065626192), (14, 86418081464), (16, 75615821281), (22, 54993324568), (26, 46532813096), (28, 43209040732), (44, 27496662284), (52, 23266406548), (56, 21604520366), (77, 15712378448), (88, 13748331142), (91, 13295089456), (104, 11633203274), (112, 10802260183), (143, 8460511472), (154, 7856189224), (176, 6874165571), (182, 6647544728), (208, 5816601637), (286, 4230255736), (308, 3928094612), (364, 3323772364), (572, 2115127868), (616, 1964047306), (728, 1661886182), (1001, 1208644496), (1144, 1057563934), (1232, 982023653), (1456, 830943091), (2002, 604322248), (2288, 528781967), (4004, 302161124), (8008, 151080562), (16016, 75540281)]