330141616

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1471

約数の個数: 80

約数和(自身を含む): 763840000

約数和(自身を除く): 433698384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 343, 344, 392, 602, 686, 688, 784, 1204, 1372, 1399, 2107, 2408, 2744, 2798, 4214, 4816, 5488, 5596, 8428, 9793, 11192, 14749, 16856, 19586, 22384, 29498, 33712, 39172, 58996, 60157, 68551, 78344, 117992, 120314, 137102, 156688, 235984, 240628, 274204, 421099, 479857, 481256, 548408, 842198, 959714, 962512, 1096816, 1684396, 1919428, 2947693, 3368792, 3838856, 5895386, 6737584, 7677712, 11790772, 20633851, 23581544, 41267702, 47163088, 82535404, 165070808, 330141616]

約数ペア:

[(1, 330141616), (2, 165070808), (4, 82535404), (7, 47163088), (8, 41267702), (14, 23581544), (16, 20633851), (28, 11790772), (43, 7677712), (49, 6737584), (56, 5895386), (86, 3838856), (98, 3368792), (112, 2947693), (172, 1919428), (196, 1684396), (301, 1096816), (343, 962512), (344, 959714), (392, 842198), (602, 548408), (686, 481256), (688, 479857), (784, 421099), (1204, 274204), (1372, 240628), (1399, 235984), (2107, 156688), (2408, 137102), (2744, 120314), (2798, 117992), (4214, 78344), (4816, 68551), (5488, 60157), (5596, 58996), (8428, 39172), (9793, 33712), (11192, 29498), (14749, 22384), (16856, 19586)]