804975584

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189139}}^1$

素因数の和:189175

約数の個数: 48

約数和(自身を含む): 1906531200

約数和(自身を除く): 1101555616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 189139, 378278, 756556, 1323973, 1513112, 2647946, 3026224, 3593641, 5295892, 6052448, 7187282, 10591784, 14374564, 21183568, 25155487, 28749128, 42367136, 50310974, 57498256, 100621948, 114996512, 201243896, 402487792, 804975584]

約数ペア:

[(1, 804975584), (2, 402487792), (4, 201243896), (7, 114996512), (8, 100621948), (14, 57498256), (16, 50310974), (19, 42367136), (28, 28749128), (32, 25155487), (38, 21183568), (56, 14374564), (76, 10591784), (112, 7187282), (133, 6052448), (152, 5295892), (224, 3593641), (266, 3026224), (304, 2647946), (532, 1513112), (608, 1323973), (1064, 756556), (2128, 378278), (4256, 189139)]