748643328

素因数分解:

$2^{10}\times 3^2\times {\mathrm{81233}}^1$

素因数の和:81259

約数の個数: 66

約数和(自身を含む): 2161717974

約数和(自身を除く): 1413074646

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, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 81233, 162466, 243699, 324932, 487398, 649864, 731097, 974796, 1299728, 1462194, 1949592, 2599456, 2924388, 3899184, 5198912, 5848776, 7798368, 10397824, 11697552, 15596736, 20795648, 23395104, 31193472, 41591296, 46790208, 62386944, 83182592, 93580416, 124773888, 187160832, 249547776, 374321664, 748643328]

約数ペア:

[(1, 748643328), (2, 374321664), (3, 249547776), (4, 187160832), (6, 124773888), (8, 93580416), (9, 83182592), (12, 62386944), (16, 46790208), (18, 41591296), (24, 31193472), (32, 23395104), (36, 20795648), (48, 15596736), (64, 11697552), (72, 10397824), (96, 7798368), (128, 5848776), (144, 5198912), (192, 3899184), (256, 2924388), (288, 2599456), (384, 1949592), (512, 1462194), (576, 1299728), (768, 974796), (1024, 731097), (1152, 649864), (1536, 487398), (2304, 324932), (3072, 243699), (4608, 162466), (9216, 81233)]