480997888

素因数分解:

$2^9\times 7^1\times {\mathrm{134207}}^1$

素因数の和:134232

約数の個数: 40

約数和(自身を含む): 1098358272

約数和(自身を除く): 617360384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 134207, 268414, 536828, 939449, 1073656, 1878898, 2147312, 3757796, 4294624, 7515592, 8589248, 15031184, 17178496, 30062368, 34356992, 60124736, 68713984, 120249472, 240498944, 480997888]

約数ペア:

[(1, 480997888), (2, 240498944), (4, 120249472), (7, 68713984), (8, 60124736), (14, 34356992), (16, 30062368), (28, 17178496), (32, 15031184), (56, 8589248), (64, 7515592), (112, 4294624), (128, 3757796), (224, 2147312), (256, 1878898), (448, 1073656), (512, 939449), (896, 536828), (1792, 268414), (3584, 134207)]