874973932612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{967}}^1\times {\mathrm{3049}}^1$

素因数の和:4485

約数の個数: 72

約数和(自身を含む): 1664090736000

約数和(自身を除く): 789116803388

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 439, 676, 878, 967, 1756, 1934, 3049, 3868, 5707, 6098, 11414, 12196, 12571, 22828, 25142, 39637, 50284, 74191, 79274, 148382, 158548, 163423, 296764, 326846, 424513, 515281, 653692, 849026, 1030562, 1338511, 1698052, 2061124, 2677022, 2948383, 5354044, 5518669, 5896766, 11037338, 11793532, 17400643, 22074676, 34801286, 38328979, 69602572, 71742697, 76657958, 143485394, 153315916, 226208359, 286970788, 452416718, 498276727, 904833436, 996553454, 1294340137, 1993106908, 2588680274, 5177360548, 16826421781, 33652843562, 67305687124, 218743483153, 437486966306, 874973932612]

約数ペア:

[(1, 874973932612), (2, 437486966306), (4, 218743483153), (13, 67305687124), (26, 33652843562), (52, 16826421781), (169, 5177360548), (338, 2588680274), (439, 1993106908), (676, 1294340137), (878, 996553454), (967, 904833436), (1756, 498276727), (1934, 452416718), (3049, 286970788), (3868, 226208359), (5707, 153315916), (6098, 143485394), (11414, 76657958), (12196, 71742697), (12571, 69602572), (22828, 38328979), (25142, 34801286), (39637, 22074676), (50284, 17400643), (74191, 11793532), (79274, 11037338), (148382, 5896766), (158548, 5518669), (163423, 5354044), (296764, 2948383), (326846, 2677022), (424513, 2061124), (515281, 1698052), (653692, 1338511), (849026, 1030562)]