2578935072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{548243}}^1$

素因数の和:548270

約数の個数: 72

約数和(自身を含む): 7874976816

約数和(自身を除く): 5296041744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 548243, 1096486, 1644729, 2192972, 3289458, 3837701, 4385944, 6578916, 7675402, 8771888, 11513103, 13157832, 15350804, 17543776, 23026206, 26315664, 26863907, 30701608, 46052412, 52631328, 53727814, 61403216, 80591721, 92104824, 107455628, 122806432, 161183442, 184209648, 214911256, 322366884, 368419296, 429822512, 644733768, 859645024, 1289467536, 2578935072]

約数ペア:

[(1, 2578935072), (2, 1289467536), (3, 859645024), (4, 644733768), (6, 429822512), (7, 368419296), (8, 322366884), (12, 214911256), (14, 184209648), (16, 161183442), (21, 122806432), (24, 107455628), (28, 92104824), (32, 80591721), (42, 61403216), (48, 53727814), (49, 52631328), (56, 46052412), (84, 30701608), (96, 26863907), (98, 26315664), (112, 23026206), (147, 17543776), (168, 15350804), (196, 13157832), (224, 11513103), (294, 8771888), (336, 7675402), (392, 6578916), (588, 4385944), (672, 3837701), (784, 3289458), (1176, 2192972), (1568, 1644729), (2352, 1096486), (4704, 548243)]