397237248

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43103}}^1$

素因数の和:43129

約数の個数: 66

約数和(自身を含む): 1147040544

約数和(自身を除く): 749803296

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, 43103, 86206, 129309, 172412, 258618, 344824, 387927, 517236, 689648, 775854, 1034472, 1379296, 1551708, 2068944, 2758592, 3103416, 4137888, 5517184, 6206832, 8275776, 11034368, 12413664, 16551552, 22068736, 24827328, 33103104, 44137472, 49654656, 66206208, 99309312, 132412416, 198618624, 397237248]

約数ペア:

[(1, 397237248), (2, 198618624), (3, 132412416), (4, 99309312), (6, 66206208), (8, 49654656), (9, 44137472), (12, 33103104), (16, 24827328), (18, 22068736), (24, 16551552), (32, 12413664), (36, 11034368), (48, 8275776), (64, 6206832), (72, 5517184), (96, 4137888), (128, 3103416), (144, 2758592), (192, 2068944), (256, 1551708), (288, 1379296), (384, 1034472), (512, 775854), (576, 689648), (768, 517236), (1024, 387927), (1152, 344824), (1536, 258618), (2304, 172412), (3072, 129309), (4608, 86206), (9216, 43103)]