381228708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{16747}}^1$

素因数の和:17032

約数の個数: 48

約数和(自身を含む): 1020422144

約数和(自身を除く): 639193436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 16747, 22764, 33494, 50241, 66988, 100482, 117229, 200964, 234458, 351687, 468916, 703374, 1406748, 4538437, 9076874, 13615311, 18153748, 27230622, 31769059, 54461244, 63538118, 95307177, 127076236, 190614354, 381228708]

約数ペア:

[(1, 381228708), (2, 190614354), (3, 127076236), (4, 95307177), (6, 63538118), (7, 54461244), (12, 31769059), (14, 27230622), (21, 18153748), (28, 13615311), (42, 9076874), (84, 4538437), (271, 1406748), (542, 703374), (813, 468916), (1084, 351687), (1626, 234458), (1897, 200964), (3252, 117229), (3794, 100482), (5691, 66988), (7588, 50241), (11382, 33494), (16747, 22764)]