273953568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{407669}}^1$

素因数の和:407689

約数の個数: 48

約数和(自身を含む): 821862720

約数和(自身を除く): 547909152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 407669, 815338, 1223007, 1630676, 2446014, 2853683, 3261352, 4892028, 5707366, 6522704, 8561049, 9784056, 11414732, 13045408, 17122098, 19568112, 22829464, 34244196, 39136224, 45658928, 68488392, 91317856, 136976784, 273953568]

約数ペア:

[(1, 273953568), (2, 136976784), (3, 91317856), (4, 68488392), (6, 45658928), (7, 39136224), (8, 34244196), (12, 22829464), (14, 19568112), (16, 17122098), (21, 13045408), (24, 11414732), (28, 9784056), (32, 8561049), (42, 6522704), (48, 5707366), (56, 4892028), (84, 3261352), (96, 2853683), (112, 2446014), (168, 1630676), (224, 1223007), (336, 815338), (672, 407669)]