380147292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{215503}}^1$

素因数の和:215527

約数の個数: 54

約数和(自身を含む): 1117819248

約数和(自身を除く): 737671956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 215503, 431006, 646509, 862012, 1293018, 1508521, 1939527, 2586036, 3017042, 3879054, 4525563, 6034084, 7758108, 9051126, 10559647, 13576689, 18102252, 21119294, 27153378, 31678941, 42238588, 54306756, 63357882, 95036823, 126715764, 190073646, 380147292]

約数ペア:

[(1, 380147292), (2, 190073646), (3, 126715764), (4, 95036823), (6, 63357882), (7, 54306756), (9, 42238588), (12, 31678941), (14, 27153378), (18, 21119294), (21, 18102252), (28, 13576689), (36, 10559647), (42, 9051126), (49, 7758108), (63, 6034084), (84, 4525563), (98, 3879054), (126, 3017042), (147, 2586036), (196, 1939527), (252, 1508521), (294, 1293018), (441, 862012), (588, 646509), (882, 431006), (1764, 215503)]