442277808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1316303}}^1$

素因数の和:1316321

約数の個数: 40

約数和(自身を含む): 1305773568

約数和(自身を除く): 863495760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1316303, 2632606, 3948909, 5265212, 7897818, 9214121, 10530424, 15795636, 18428242, 21060848, 27642363, 31591272, 36856484, 55284726, 63182544, 73712968, 110569452, 147425936, 221138904, 442277808]

約数ペア:

[(1, 442277808), (2, 221138904), (3, 147425936), (4, 110569452), (6, 73712968), (7, 63182544), (8, 55284726), (12, 36856484), (14, 31591272), (16, 27642363), (21, 21060848), (24, 18428242), (28, 15795636), (42, 10530424), (48, 9214121), (56, 7897818), (84, 5265212), (112, 3948909), (168, 2632606), (336, 1316303)]