804598624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8429}}^1$

素因数の和:8615

約数の個数: 48

約数和(自身を含む): 1678244400

約数和(自身を除く): 873645776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 1256, 2512, 2983, 5024, 5966, 8429, 11932, 16858, 23864, 33716, 47728, 67432, 95456, 134864, 160151, 269728, 320302, 640604, 1281208, 1323353, 2562416, 2646706, 5124832, 5293412, 10586824, 21173648, 25143707, 42347296, 50287414, 100574828, 201149656, 402299312, 804598624]

約数ペア:

[(1, 804598624), (2, 402299312), (4, 201149656), (8, 100574828), (16, 50287414), (19, 42347296), (32, 25143707), (38, 21173648), (76, 10586824), (152, 5293412), (157, 5124832), (304, 2646706), (314, 2562416), (608, 1323353), (628, 1281208), (1256, 640604), (2512, 320302), (2983, 269728), (5024, 160151), (5966, 134864), (8429, 95456), (11932, 67432), (16858, 47728), (23864, 33716)]