505748864

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{136247}}^1$

素因数の和:136290

約数の個数: 32

約数和(自身を含む): 1042297200

約数和(自身を除く): 536548336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 136247, 272494, 544988, 1089976, 2179952, 3951163, 4359904, 7902326, 8719808, 15804652, 17439616, 31609304, 63218608, 126437216, 252874432, 505748864]

約数ペア:

[(1, 505748864), (2, 252874432), (4, 126437216), (8, 63218608), (16, 31609304), (29, 17439616), (32, 15804652), (58, 8719808), (64, 7902326), (116, 4359904), (128, 3951163), (232, 2179952), (464, 1089976), (928, 544988), (1856, 272494), (3712, 136247)]