1209671584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6590

約数の個数: 96

約数和(自身を含む): 2840044032

約数和(自身を除く): 1630372448

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1364, 1496, 2108, 2728, 2992, 4216, 5456, 5797, 5984, 6521, 8432, 10912, 11594, 13042, 16864, 23188, 26084, 46376, 52168, 71731, 92752, 104336, 110857, 143462, 185504, 202151, 208672, 221714, 286924, 404302, 443428, 573848, 808604, 886856, 1147696, 1219427, 1617208, 1773712, 2223661, 2295392, 2438854, 3234416, 3436567, 3547424, 4447322, 4877708, 6468832, 6873134, 8894644, 9755416, 13746268, 17789288, 19510832, 27492536, 35578576, 37802237, 39021664, 54985072, 71157152, 75604474, 109970144, 151208948, 302417896, 604835792, 1209671584]

約数ペア:

[(1, 1209671584), (2, 604835792), (4, 302417896), (8, 151208948), (11, 109970144), (16, 75604474), (17, 71157152), (22, 54985072), (31, 39021664), (32, 37802237), (34, 35578576), (44, 27492536), (62, 19510832), (68, 17789288), (88, 13746268), (124, 9755416), (136, 8894644), (176, 6873134), (187, 6468832), (248, 4877708), (272, 4447322), (341, 3547424), (352, 3436567), (374, 3234416), (496, 2438854), (527, 2295392), (544, 2223661), (682, 1773712), (748, 1617208), (992, 1219427), (1054, 1147696), (1364, 886856), (1496, 808604), (2108, 573848), (2728, 443428), (2992, 404302), (4216, 286924), (5456, 221714), (5797, 208672), (5984, 202151), (6521, 185504), (8432, 143462), (10912, 110857), (11594, 104336), (13042, 92752), (16864, 71731), (23188, 52168), (26084, 46376)]