255696432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 685765632

約数和(自身を除く): 430069200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 744, 757, 908, 1362, 1488, 1514, 1816, 2271, 2724, 3028, 3632, 4542, 5448, 6056, 7037, 9084, 10896, 12112, 14074, 18168, 21111, 23467, 28148, 36336, 42222, 46934, 56296, 70401, 84444, 93868, 112592, 140802, 168888, 171839, 187736, 281604, 337776, 343678, 375472, 515517, 563208, 687356, 1031034, 1126416, 1374712, 2062068, 2749424, 4124136, 5327009, 8248272, 10654018, 15981027, 21308036, 31962054, 42616072, 63924108, 85232144, 127848216, 255696432]

約数ペア:

[(1, 255696432), (2, 127848216), (3, 85232144), (4, 63924108), (6, 42616072), (8, 31962054), (12, 21308036), (16, 15981027), (24, 10654018), (31, 8248272), (48, 5327009), (62, 4124136), (93, 2749424), (124, 2062068), (186, 1374712), (227, 1126416), (248, 1031034), (372, 687356), (454, 563208), (496, 515517), (681, 375472), (744, 343678), (757, 337776), (908, 281604), (1362, 187736), (1488, 171839), (1514, 168888), (1816, 140802), (2271, 112592), (2724, 93868), (3028, 84444), (3632, 70401), (4542, 56296), (5448, 46934), (6056, 42222), (7037, 36336), (9084, 28148), (10896, 23467), (12112, 21111), (14074, 18168)]