834630112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20521}}^1$

素因数の和:20603

約数の個数: 48

約数和(自身を含む): 1737638784

約数和(自身を除く): 903008672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 5084, 10168, 20336, 20521, 40672, 41042, 82084, 164168, 328336, 636151, 656672, 841361, 1272302, 1682722, 2544604, 3365444, 5089208, 6730888, 10178416, 13461776, 20356832, 26082191, 26923552, 52164382, 104328764, 208657528, 417315056, 834630112]

約数ペア:

[(1, 834630112), (2, 417315056), (4, 208657528), (8, 104328764), (16, 52164382), (31, 26923552), (32, 26082191), (41, 20356832), (62, 13461776), (82, 10178416), (124, 6730888), (164, 5089208), (248, 3365444), (328, 2544604), (496, 1682722), (656, 1272302), (992, 841361), (1271, 656672), (1312, 636151), (2542, 328336), (5084, 164168), (10168, 82084), (20336, 41042), (20521, 40672)]