422863808

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1801

約数の個数: 56

約数和(自身を含む): 873337344

約数和(自身を除く): 450473536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 248, 262, 496, 524, 992, 1048, 1627, 1984, 2096, 3254, 4061, 4192, 6508, 8122, 8384, 13016, 16244, 26032, 32488, 50437, 52064, 64976, 100874, 104128, 129952, 201748, 213137, 259904, 403496, 426274, 806992, 852548, 1613984, 1705096, 3227968, 3410192, 6607247, 6820384, 13214494, 13640768, 26428988, 52857976, 105715952, 211431904, 422863808]

約数ペア:

[(1, 422863808), (2, 211431904), (4, 105715952), (8, 52857976), (16, 26428988), (31, 13640768), (32, 13214494), (62, 6820384), (64, 6607247), (124, 3410192), (131, 3227968), (248, 1705096), (262, 1613984), (496, 852548), (524, 806992), (992, 426274), (1048, 403496), (1627, 259904), (1984, 213137), (2096, 201748), (3254, 129952), (4061, 104128), (4192, 100874), (6508, 64976), (8122, 52064), (8384, 50437), (13016, 32488), (16244, 26032)]