269751456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 834954120

約数和(自身を除く): 565202664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 661, 872, 936, 981, 1248, 1308, 1322, 1417, 1744, 1872, 1962, 1983, 2616, 2644, 2834, 3488, 3744, 3924, 3966, 4251, 5232, 5288, 5668, 5949, 7848, 7932, 8502, 8593, 10464, 10576, 11336, 11898, 12753, 15696, 15864, 17004, 17186, 21152, 22672, 23796, 25506, 25779, 31392, 31728, 34008, 34372, 45344, 47592, 51012, 51558, 63456, 68016, 68744, 72049, 77337, 95184, 102024, 103116, 136032, 137488, 144098, 154674, 190368, 204048, 206232, 216147, 274976, 288196, 309348, 408096, 412464, 432294, 576392, 618696, 648441, 824928, 864588, 936637, 1152784, 1237392, 1296882, 1729176, 1873274, 2305568, 2474784, 2593764, 2809911, 3458352, 3746548, 5187528, 5619822, 6916704, 7493096, 8429733, 10375056, 11239644, 14986192, 16859466, 20750112, 22479288, 29972384, 33718932, 44958576, 67437864, 89917152, 134875728, 269751456]

約数ペア:

[(1, 269751456), (2, 134875728), (3, 89917152), (4, 67437864), (6, 44958576), (8, 33718932), (9, 29972384), (12, 22479288), (13, 20750112), (16, 16859466), (18, 14986192), (24, 11239644), (26, 10375056), (32, 8429733), (36, 7493096), (39, 6916704), (48, 5619822), (52, 5187528), (72, 3746548), (78, 3458352), (96, 2809911), (104, 2593764), (109, 2474784), (117, 2305568), (144, 1873274), (156, 1729176), (208, 1296882), (218, 1237392), (234, 1152784), (288, 936637), (312, 864588), (327, 824928), (416, 648441), (436, 618696), (468, 576392), (624, 432294), (654, 412464), (661, 408096), (872, 309348), (936, 288196), (981, 274976), (1248, 216147), (1308, 206232), (1322, 204048), (1417, 190368), (1744, 154674), (1872, 144098), (1962, 137488), (1983, 136032), (2616, 103116), (2644, 102024), (2834, 95184), (3488, 77337), (3744, 72049), (3924, 68744), (3966, 68016), (4251, 63456), (5232, 51558), (5288, 51012), (5668, 47592), (5949, 45344), (7848, 34372), (7932, 34008), (8502, 31728), (8593, 31392), (10464, 25779), (10576, 25506), (11336, 23796), (11898, 22672), (12753, 21152), (15696, 17186), (15864, 17004)]