423393792

素因数分解:

$2^9\times 3^1\times {\mathrm{373}}^1\times {\mathrm{739}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 1132501920

約数和(自身を除く): 709108128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 373, 384, 512, 739, 746, 768, 1119, 1478, 1492, 1536, 2217, 2238, 2956, 2984, 4434, 4476, 5912, 5968, 8868, 8952, 11824, 11936, 17736, 17904, 23648, 23872, 35472, 35808, 47296, 47744, 70944, 71616, 94592, 95488, 141888, 143232, 189184, 190976, 275647, 283776, 286464, 378368, 551294, 567552, 572928, 826941, 1102588, 1135104, 1653882, 2205176, 3307764, 4410352, 6615528, 8820704, 13231056, 17641408, 26462112, 35282816, 52924224, 70565632, 105848448, 141131264, 211696896, 423393792]

約数ペア:

[(1, 423393792), (2, 211696896), (3, 141131264), (4, 105848448), (6, 70565632), (8, 52924224), (12, 35282816), (16, 26462112), (24, 17641408), (32, 13231056), (48, 8820704), (64, 6615528), (96, 4410352), (128, 3307764), (192, 2205176), (256, 1653882), (373, 1135104), (384, 1102588), (512, 826941), (739, 572928), (746, 567552), (768, 551294), (1119, 378368), (1478, 286464), (1492, 283776), (1536, 275647), (2217, 190976), (2238, 189184), (2956, 143232), (2984, 141888), (4434, 95488), (4476, 94592), (5912, 71616), (5968, 70944), (8868, 47744), (8952, 47296), (11824, 35808), (11936, 35472), (17736, 23872), (17904, 23648)]