820957248

素因数分解:

$2^6\times 3^3\times {\mathrm{475091}}^1$

素因数の和:475112

約数の個数: 56

約数和(自身を含む): 2413467360

約数和(自身を除く): 1592510112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 475091, 950182, 1425273, 1900364, 2850546, 3800728, 4275819, 5701092, 7601456, 8551638, 11402184, 12827457, 15202912, 17103276, 22804368, 25654914, 30405824, 34206552, 45608736, 51309828, 68413104, 91217472, 102619656, 136826208, 205239312, 273652416, 410478624, 820957248]

約数ペア:

[(1, 820957248), (2, 410478624), (3, 273652416), (4, 205239312), (6, 136826208), (8, 102619656), (9, 91217472), (12, 68413104), (16, 51309828), (18, 45608736), (24, 34206552), (27, 30405824), (32, 25654914), (36, 22804368), (48, 17103276), (54, 15202912), (64, 12827457), (72, 11402184), (96, 8551638), (108, 7601456), (144, 5701092), (192, 4275819), (216, 3800728), (288, 2850546), (432, 1900364), (576, 1425273), (864, 950182), (1728, 475091)]