1517694976

素因数分解:

$2^{12}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 104

約数和(自身を含む): 3552141824

約数和(自身を除く): 2034446848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 896, 1024, 1204, 1231, 1376, 1792, 2048, 2408, 2462, 2752, 3584, 4096, 4816, 4924, 5504, 7168, 8617, 9632, 9848, 11008, 14336, 17234, 19264, 19696, 22016, 28672, 34468, 38528, 39392, 44032, 52933, 68936, 77056, 78784, 88064, 105866, 137872, 154112, 157568, 176128, 211732, 275744, 308224, 315136, 370531, 423464, 551488, 616448, 630272, 741062, 846928, 1102976, 1232896, 1260544, 1482124, 1693856, 2205952, 2521088, 2964248, 3387712, 4411904, 5042176, 5928496, 6775424, 8823808, 11856992, 13550848, 17647616, 23713984, 27101696, 35295232, 47427968, 54203392, 94855936, 108406784, 189711872, 216813568, 379423744, 758847488, 1517694976]

約数ペア:

[(1, 1517694976), (2, 758847488), (4, 379423744), (7, 216813568), (8, 189711872), (14, 108406784), (16, 94855936), (28, 54203392), (32, 47427968), (43, 35295232), (56, 27101696), (64, 23713984), (86, 17647616), (112, 13550848), (128, 11856992), (172, 8823808), (224, 6775424), (256, 5928496), (301, 5042176), (344, 4411904), (448, 3387712), (512, 2964248), (602, 2521088), (688, 2205952), (896, 1693856), (1024, 1482124), (1204, 1260544), (1231, 1232896), (1376, 1102976), (1792, 846928), (2048, 741062), (2408, 630272), (2462, 616448), (2752, 551488), (3584, 423464), (4096, 370531), (4816, 315136), (4924, 308224), (5504, 275744), (7168, 211732), (8617, 176128), (9632, 157568), (9848, 154112), (11008, 137872), (14336, 105866), (17234, 88064), (19264, 78784), (19696, 77056), (22016, 68936), (28672, 52933), (34468, 44032), (38528, 39392)]