1333737888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1984729}}^1$

素因数の和:1984749

約数の個数: 48

約数和(自身を含む): 4001215680

約数和(自身を除く): 2667477792

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, 1984729, 3969458, 5954187, 7938916, 11908374, 13893103, 15877832, 23816748, 27786206, 31755664, 41679309, 47633496, 55572412, 63511328, 83358618, 95266992, 111144824, 166717236, 190533984, 222289648, 333434472, 444579296, 666868944, 1333737888]

約数ペア:

[(1, 1333737888), (2, 666868944), (3, 444579296), (4, 333434472), (6, 222289648), (7, 190533984), (8, 166717236), (12, 111144824), (14, 95266992), (16, 83358618), (21, 63511328), (24, 55572412), (28, 47633496), (32, 41679309), (42, 31755664), (48, 27786206), (56, 23816748), (84, 15877832), (96, 13893103), (112, 11908374), (168, 7938916), (224, 5954187), (336, 3969458), (672, 1984729)]