1178408084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9767}}^1$

素因数の和:9948

約数の個数: 48

約数和(自身を含む): 2450595840

約数和(自身を除く): 1272187756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 434, 556, 868, 973, 1946, 3892, 4309, 8618, 9767, 17236, 19534, 30163, 39068, 60326, 68369, 120652, 136738, 273476, 302777, 605554, 1211108, 1357613, 2119439, 2715226, 4238878, 5430452, 8477756, 9503291, 19006582, 38013164, 42086003, 84172006, 168344012, 294602021, 589204042, 1178408084]

約数ペア:

[(1, 1178408084), (2, 589204042), (4, 294602021), (7, 168344012), (14, 84172006), (28, 42086003), (31, 38013164), (62, 19006582), (124, 9503291), (139, 8477756), (217, 5430452), (278, 4238878), (434, 2715226), (556, 2119439), (868, 1357613), (973, 1211108), (1946, 605554), (3892, 302777), (4309, 273476), (8618, 136738), (9767, 120652), (17236, 68369), (19534, 60326), (30163, 39068)]