105884416

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 242827200

約数和(自身を除く): 136942784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 1979, 2432, 2816, 3344, 3958, 4864, 6688, 7916, 13376, 15832, 21769, 26752, 31664, 37601, 43538, 53504, 63328, 75202, 87076, 126656, 150404, 174152, 253312, 300808, 348304, 413611, 506624, 601616, 696608, 827222, 1203232, 1393216, 1654444, 2406464, 2786432, 3308888, 4812928, 5572864, 6617776, 9625856, 13235552, 26471104, 52942208, 105884416]

約数ペア:

[(1, 105884416), (2, 52942208), (4, 26471104), (8, 13235552), (11, 9625856), (16, 6617776), (19, 5572864), (22, 4812928), (32, 3308888), (38, 2786432), (44, 2406464), (64, 1654444), (76, 1393216), (88, 1203232), (128, 827222), (152, 696608), (176, 601616), (209, 506624), (256, 413611), (304, 348304), (352, 300808), (418, 253312), (608, 174152), (704, 150404), (836, 126656), (1216, 87076), (1408, 75202), (1672, 63328), (1979, 53504), (2432, 43538), (2816, 37601), (3344, 31664), (3958, 26752), (4864, 21769), (6688, 15832), (7916, 13376)]