549539604

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10477}}^1$

素因数の和:10565

約数の個数: 72

約数和(自身を含む): 1464572928

約数和(自身を除く): 915033324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 4371, 5828, 8742, 10477, 13113, 17484, 20954, 26226, 31431, 41908, 52452, 62862, 94293, 125724, 188586, 324787, 377172, 492419, 649574, 974361, 984838, 1299148, 1477257, 1948722, 1969676, 2923083, 2954514, 3897444, 4431771, 5846166, 5909028, 8863542, 11692332, 15264989, 17727084, 30529978, 45794967, 61059956, 91589934, 137384901, 183179868, 274769802, 549539604]

約数ペア:

[(1, 549539604), (2, 274769802), (3, 183179868), (4, 137384901), (6, 91589934), (9, 61059956), (12, 45794967), (18, 30529978), (31, 17727084), (36, 15264989), (47, 11692332), (62, 8863542), (93, 5909028), (94, 5846166), (124, 4431771), (141, 3897444), (186, 2954514), (188, 2923083), (279, 1969676), (282, 1948722), (372, 1477257), (423, 1299148), (558, 984838), (564, 974361), (846, 649574), (1116, 492419), (1457, 377172), (1692, 324787), (2914, 188586), (4371, 125724), (5828, 94293), (8742, 62862), (10477, 52452), (13113, 41908), (17484, 31431), (20954, 26226)]