4154686890928

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{19250347}}^1$

素因数の和:19250450

約数の個数: 80

約数和(自身を含む): 9624557988864

約数和(自身を除く): 5469871097936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 164, 188, 287, 328, 329, 376, 574, 656, 658, 752, 1148, 1316, 1927, 2296, 2632, 3854, 4592, 5264, 7708, 13489, 15416, 26978, 30832, 53956, 107912, 215824, 19250347, 38500694, 77001388, 134752429, 154002776, 269504858, 308005552, 539009716, 789264227, 904766309, 1078019432, 1578528454, 1809532618, 2156038864, 3157056908, 3619065236, 5524849589, 6314113816, 6333364163, 7238130472, 11049699178, 12628227632, 12666728326, 14476260944, 22099398356, 25333456652, 37095418669, 44198796712, 50666913304, 74190837338, 88397593424, 101333826608, 148381674676, 259667930683, 296763349352, 519335861366, 593526698704, 1038671722732, 2077343445464, 4154686890928]

約数ペア:

[(1, 4154686890928), (2, 2077343445464), (4, 1038671722732), (7, 593526698704), (8, 519335861366), (14, 296763349352), (16, 259667930683), (28, 148381674676), (41, 101333826608), (47, 88397593424), (56, 74190837338), (82, 50666913304), (94, 44198796712), (112, 37095418669), (164, 25333456652), (188, 22099398356), (287, 14476260944), (328, 12666728326), (329, 12628227632), (376, 11049699178), (574, 7238130472), (656, 6333364163), (658, 6314113816), (752, 5524849589), (1148, 3619065236), (1316, 3157056908), (1927, 2156038864), (2296, 1809532618), (2632, 1578528454), (3854, 1078019432), (4592, 904766309), (5264, 789264227), (7708, 539009716), (13489, 308005552), (15416, 269504858), (26978, 154002776), (30832, 134752429), (53956, 77001388), (107912, 38500694), (215824, 19250347)]