820024586784

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73007887}}^1$

素因数の和:73007919

約数の個数: 96

約数和(自身を含む): 2575718288640

約数和(自身を除く): 1755693701856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 73007887, 146015774, 219023661, 292031548, 438047322, 584063096, 657070983, 876094644, 949102531, 1168126192, 1314141966, 1752189288, 1898205062, 1971212949, 2336252384, 2628283932, 2847307593, 3504378576, 3796410124, 3942425898, 5256567864, 5694615186, 7008757152, 7592820248, 7884851796, 8541922779, 10513135728, 11389230372, 15185640496, 15769703592, 17083845558, 21026271456, 22778460744, 25625768337, 30371280992, 31539407184, 34167691116, 45556921488, 51251536674, 63078814368, 68335382232, 91113842976, 102503073348, 136670764464, 205006146696, 273341528928, 410012293392, 820024586784]

約数ペア:

[(1, 820024586784), (2, 410012293392), (3, 273341528928), (4, 205006146696), (6, 136670764464), (8, 102503073348), (9, 91113842976), (12, 68335382232), (13, 63078814368), (16, 51251536674), (18, 45556921488), (24, 34167691116), (26, 31539407184), (27, 30371280992), (32, 25625768337), (36, 22778460744), (39, 21026271456), (48, 17083845558), (52, 15769703592), (54, 15185640496), (72, 11389230372), (78, 10513135728), (96, 8541922779), (104, 7884851796), (108, 7592820248), (117, 7008757152), (144, 5694615186), (156, 5256567864), (208, 3942425898), (216, 3796410124), (234, 3504378576), (288, 2847307593), (312, 2628283932), (351, 2336252384), (416, 1971212949), (432, 1898205062), (468, 1752189288), (624, 1314141966), (702, 1168126192), (864, 949102531), (936, 876094644), (1248, 657070983), (1404, 584063096), (1872, 438047322), (2808, 292031548), (3744, 219023661), (5616, 146015774), (11232, 73007887)]