264740043984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{98597}}^1$

素因数の和:98965

約数の個数: 120

約数和(自身を含む): 742812090912

約数和(自身を除く): 478072046928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 331, 338, 507, 624, 662, 676, 993, 1014, 1324, 1352, 1986, 2028, 2648, 2704, 3972, 4056, 4303, 5296, 7944, 8112, 8606, 12909, 15888, 17212, 25818, 34424, 51636, 55939, 68848, 98597, 103272, 111878, 167817, 197194, 206544, 223756, 295791, 335634, 394388, 447512, 591582, 671268, 788776, 895024, 1183164, 1281761, 1342536, 1577552, 2366328, 2563522, 2685072, 3845283, 4732656, 5127044, 7690566, 10254088, 15381132, 16662893, 20508176, 30762264, 32635607, 33325786, 49988679, 61524528, 65271214, 66651572, 97906821, 99977358, 130542428, 133303144, 195813642, 199954716, 261084856, 266606288, 391627284, 399909432, 424262891, 522169712, 783254568, 799818864, 848525782, 1272788673, 1566509136, 1697051564, 2545577346, 3394103128, 5091154692, 5515417583, 6788206256, 10182309384, 11030835166, 16546252749, 20364618768, 22061670332, 33092505498, 44123340664, 66185010996, 88246681328, 132370021992, 264740043984]

約数ペア:

[(1, 264740043984), (2, 132370021992), (3, 88246681328), (4, 66185010996), (6, 44123340664), (8, 33092505498), (12, 22061670332), (13, 20364618768), (16, 16546252749), (24, 11030835166), (26, 10182309384), (39, 6788206256), (48, 5515417583), (52, 5091154692), (78, 3394103128), (104, 2545577346), (156, 1697051564), (169, 1566509136), (208, 1272788673), (312, 848525782), (331, 799818864), (338, 783254568), (507, 522169712), (624, 424262891), (662, 399909432), (676, 391627284), (993, 266606288), (1014, 261084856), (1324, 199954716), (1352, 195813642), (1986, 133303144), (2028, 130542428), (2648, 99977358), (2704, 97906821), (3972, 66651572), (4056, 65271214), (4303, 61524528), (5296, 49988679), (7944, 33325786), (8112, 32635607), (8606, 30762264), (12909, 20508176), (15888, 16662893), (17212, 15381132), (25818, 10254088), (34424, 7690566), (51636, 5127044), (55939, 4732656), (68848, 3845283), (98597, 2685072), (103272, 2563522), (111878, 2366328), (167817, 1577552), (197194, 1342536), (206544, 1281761), (223756, 1183164), (295791, 895024), (335634, 788776), (394388, 671268), (447512, 591582)]