1098202112

素因数分解:

$2^{10}\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 132

約数和(自身を含む): 2618276760

約数和(自身を除く): 1520074648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 301, 344, 392, 448, 509, 512, 602, 688, 784, 896, 1018, 1024, 1204, 1376, 1568, 1792, 2036, 2107, 2408, 2752, 3136, 3563, 3584, 4072, 4214, 4816, 5504, 6272, 7126, 7168, 8144, 8428, 9632, 11008, 12544, 14252, 16288, 16856, 19264, 21887, 22016, 24941, 25088, 28504, 32576, 33712, 38528, 43774, 44032, 49882, 50176, 57008, 65152, 67424, 77056, 87548, 99764, 114016, 130304, 134848, 153209, 154112, 175096, 199528, 228032, 260608, 269696, 306418, 308224, 350192, 399056, 456064, 521216, 539392, 612836, 700384, 798112, 912128, 1072463, 1078784, 1225672, 1400768, 1596224, 1824256, 2144926, 2157568, 2451344, 2801536, 3192448, 3648512, 4289852, 4902688, 5603072, 6384896, 8579704, 9805376, 11206144, 12769792, 17159408, 19610752, 22412288, 25539584, 34318816, 39221504, 68637632, 78443008, 137275264, 156886016, 274550528, 549101056, 1098202112]

約数ペア:

[(1, 1098202112), (2, 549101056), (4, 274550528), (7, 156886016), (8, 137275264), (14, 78443008), (16, 68637632), (28, 39221504), (32, 34318816), (43, 25539584), (49, 22412288), (56, 19610752), (64, 17159408), (86, 12769792), (98, 11206144), (112, 9805376), (128, 8579704), (172, 6384896), (196, 5603072), (224, 4902688), (256, 4289852), (301, 3648512), (344, 3192448), (392, 2801536), (448, 2451344), (509, 2157568), (512, 2144926), (602, 1824256), (688, 1596224), (784, 1400768), (896, 1225672), (1018, 1078784), (1024, 1072463), (1204, 912128), (1376, 798112), (1568, 700384), (1792, 612836), (2036, 539392), (2107, 521216), (2408, 456064), (2752, 399056), (3136, 350192), (3563, 308224), (3584, 306418), (4072, 269696), (4214, 260608), (4816, 228032), (5504, 199528), (6272, 175096), (7126, 154112), (7168, 153209), (8144, 134848), (8428, 130304), (9632, 114016), (11008, 99764), (12544, 87548), (14252, 77056), (16288, 67424), (16856, 65152), (19264, 57008), (21887, 50176), (22016, 49882), (24941, 44032), (25088, 43774), (28504, 38528), (32576, 33712)]