1490454528

素因数分解:

$2^{11}\times 3^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 3990430080

約数和(自身を除く): 2499975552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 512, 661, 734, 768, 1024, 1101, 1322, 1468, 1536, 1983, 2048, 2202, 2644, 2936, 3072, 3966, 4404, 5288, 5872, 6144, 7932, 8808, 10576, 11744, 15864, 17616, 21152, 23488, 31728, 35232, 42304, 46976, 63456, 70464, 84608, 93952, 126912, 140928, 169216, 187904, 242587, 253824, 281856, 338432, 375808, 485174, 507648, 563712, 676864, 727761, 751616, 970348, 1015296, 1127424, 1353728, 1455522, 1940696, 2030592, 2254848, 2911044, 3881392, 4061184, 5822088, 7762784, 11644176, 15525568, 23288352, 31051136, 46576704, 62102272, 93153408, 124204544, 186306816, 248409088, 372613632, 496818176, 745227264, 1490454528]

約数ペア:

[(1, 1490454528), (2, 745227264), (3, 496818176), (4, 372613632), (6, 248409088), (8, 186306816), (12, 124204544), (16, 93153408), (24, 62102272), (32, 46576704), (48, 31051136), (64, 23288352), (96, 15525568), (128, 11644176), (192, 7762784), (256, 5822088), (367, 4061184), (384, 3881392), (512, 2911044), (661, 2254848), (734, 2030592), (768, 1940696), (1024, 1455522), (1101, 1353728), (1322, 1127424), (1468, 1015296), (1536, 970348), (1983, 751616), (2048, 727761), (2202, 676864), (2644, 563712), (2936, 507648), (3072, 485174), (3966, 375808), (4404, 338432), (5288, 281856), (5872, 253824), (6144, 242587), (7932, 187904), (8808, 169216), (10576, 140928), (11744, 126912), (15864, 93952), (17616, 84608), (21152, 70464), (23488, 63456), (31728, 46976), (35232, 42304)]