5223296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 11623920

約数和(自身を除く): 6400624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 73, 86, 104, 128, 146, 172, 208, 292, 344, 416, 559, 584, 688, 832, 949, 1118, 1168, 1376, 1664, 1898, 2236, 2336, 2752, 3139, 3796, 4472, 4672, 5504, 6278, 7592, 8944, 9344, 12556, 15184, 17888, 25112, 30368, 35776, 40807, 50224, 60736, 71552, 81614, 100448, 121472, 163228, 200896, 326456, 401792, 652912, 1305824, 2611648, 5223296]

約数ペア:

[(1, 5223296), (2, 2611648), (4, 1305824), (8, 652912), (13, 401792), (16, 326456), (26, 200896), (32, 163228), (43, 121472), (52, 100448), (64, 81614), (73, 71552), (86, 60736), (104, 50224), (128, 40807), (146, 35776), (172, 30368), (208, 25112), (292, 17888), (344, 15184), (416, 12556), (559, 9344), (584, 8944), (688, 7592), (832, 6278), (949, 5504), (1118, 4672), (1168, 4472), (1376, 3796), (1664, 3139), (1898, 2752), (2236, 2336)]