90390528

素因数分解:

$2^{14}\times 3^2\times {\mathrm{613}}^1$

素因数の和:647

約数の個数: 90

約数和(自身を含む): 261546194

約数和(自身を除く): 171155666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 613, 768, 1024, 1152, 1226, 1536, 1839, 2048, 2304, 2452, 3072, 3678, 4096, 4608, 4904, 5517, 6144, 7356, 8192, 9216, 9808, 11034, 12288, 14712, 16384, 18432, 19616, 22068, 24576, 29424, 36864, 39232, 44136, 49152, 58848, 73728, 78464, 88272, 117696, 147456, 156928, 176544, 235392, 313856, 353088, 470784, 627712, 706176, 941568, 1255424, 1412352, 1883136, 2510848, 2824704, 3766272, 5021696, 5649408, 7532544, 10043392, 11298816, 15065088, 22597632, 30130176, 45195264, 90390528]

約数ペア:

[(1, 90390528), (2, 45195264), (3, 30130176), (4, 22597632), (6, 15065088), (8, 11298816), (9, 10043392), (12, 7532544), (16, 5649408), (18, 5021696), (24, 3766272), (32, 2824704), (36, 2510848), (48, 1883136), (64, 1412352), (72, 1255424), (96, 941568), (128, 706176), (144, 627712), (192, 470784), (256, 353088), (288, 313856), (384, 235392), (512, 176544), (576, 156928), (613, 147456), (768, 117696), (1024, 88272), (1152, 78464), (1226, 73728), (1536, 58848), (1839, 49152), (2048, 44136), (2304, 39232), (2452, 36864), (3072, 29424), (3678, 24576), (4096, 22068), (4608, 19616), (4904, 18432), (5517, 16384), (6144, 14712), (7356, 12288), (8192, 11034), (9216, 9808)]