8668256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 18370800

約数和(自身を除く): 9702544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 269, 304, 424, 538, 608, 848, 1007, 1076, 1696, 2014, 2152, 4028, 4304, 5111, 8056, 8608, 10222, 14257, 16112, 20444, 28514, 32224, 40888, 57028, 81776, 114056, 163552, 228112, 270883, 456224, 541766, 1083532, 2167064, 4334128, 8668256]

約数ペア:

[(1, 8668256), (2, 4334128), (4, 2167064), (8, 1083532), (16, 541766), (19, 456224), (32, 270883), (38, 228112), (53, 163552), (76, 114056), (106, 81776), (152, 57028), (212, 40888), (269, 32224), (304, 28514), (424, 20444), (538, 16112), (608, 14257), (848, 10222), (1007, 8608), (1076, 8056), (1696, 5111), (2014, 4304), (2152, 4028)]