2023721728

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26263}}^1$

素因数の和:26329

約数の個数: 72

約数和(自身を含む): 4724158208

約数和(自身を除く): 2700436480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1792, 2408, 2752, 4816, 5504, 9632, 11008, 19264, 26263, 38528, 52526, 77056, 105052, 183841, 210104, 367682, 420208, 735364, 840416, 1129309, 1470728, 1680832, 2258618, 2941456, 3361664, 4517236, 5882912, 6723328, 7905163, 9034472, 11765824, 15810326, 18068944, 23531648, 31620652, 36137888, 47063296, 63241304, 72275776, 126482608, 144551552, 252965216, 289103104, 505930432, 1011860864, 2023721728]

約数ペア:

[(1, 2023721728), (2, 1011860864), (4, 505930432), (7, 289103104), (8, 252965216), (14, 144551552), (16, 126482608), (28, 72275776), (32, 63241304), (43, 47063296), (56, 36137888), (64, 31620652), (86, 23531648), (112, 18068944), (128, 15810326), (172, 11765824), (224, 9034472), (256, 7905163), (301, 6723328), (344, 5882912), (448, 4517236), (602, 3361664), (688, 2941456), (896, 2258618), (1204, 1680832), (1376, 1470728), (1792, 1129309), (2408, 840416), (2752, 735364), (4816, 420208), (5504, 367682), (9632, 210104), (11008, 183841), (19264, 105052), (26263, 77056), (38528, 52526)]