238871552

素因数分解:

$2^{10}\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:986

約数の個数: 44

約数和(自身を含む): 479489280

約数和(自身を除く): 240617728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 479, 487, 512, 958, 974, 1024, 1916, 1948, 3832, 3896, 7664, 7792, 15328, 15584, 30656, 31168, 61312, 62336, 122624, 124672, 233273, 245248, 249344, 466546, 490496, 498688, 933092, 1866184, 3732368, 7464736, 14929472, 29858944, 59717888, 119435776, 238871552]

約数ペア:

[(1, 238871552), (2, 119435776), (4, 59717888), (8, 29858944), (16, 14929472), (32, 7464736), (64, 3732368), (128, 1866184), (256, 933092), (479, 498688), (487, 490496), (512, 466546), (958, 249344), (974, 245248), (1024, 233273), (1916, 124672), (1948, 122624), (3832, 62336), (3896, 61312), (7664, 31168), (7792, 30656), (15328, 15584)]