2551139808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3796339}}^1$

素因数の和:3796359

約数の個数: 48

約数和(自身を含む): 7653421440

約数和(自身を除く): 5102281632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3796339, 7592678, 11389017, 15185356, 22778034, 26574373, 30370712, 45556068, 53148746, 60741424, 79723119, 91112136, 106297492, 121482848, 159446238, 182224272, 212594984, 318892476, 364448544, 425189968, 637784952, 850379936, 1275569904, 2551139808]

約数ペア:

[(1, 2551139808), (2, 1275569904), (3, 850379936), (4, 637784952), (6, 425189968), (7, 364448544), (8, 318892476), (12, 212594984), (14, 182224272), (16, 159446238), (21, 121482848), (24, 106297492), (28, 91112136), (32, 79723119), (42, 60741424), (48, 53148746), (56, 45556068), (84, 30370712), (96, 26574373), (112, 22778034), (168, 15185356), (224, 11389017), (336, 7592678), (672, 3796339)]