479905296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24809}}^1$

素因数の和:24864

約数の個数: 80

約数和(自身を含む): 1378245120

約数和(自身を除く): 898339824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 24809, 49618, 74427, 99236, 148854, 198472, 297708, 322517, 396944, 595416, 645034, 769079, 967551, 1190832, 1290068, 1538158, 1935102, 2307237, 2580136, 3076316, 3870204, 4614474, 5160272, 6152632, 7740408, 9228948, 9998027, 12305264, 15480816, 18457896, 19996054, 29994081, 36915792, 39992108, 59988162, 79984216, 119976324, 159968432, 239952648, 479905296]

約数ペア:

[(1, 479905296), (2, 239952648), (3, 159968432), (4, 119976324), (6, 79984216), (8, 59988162), (12, 39992108), (13, 36915792), (16, 29994081), (24, 19996054), (26, 18457896), (31, 15480816), (39, 12305264), (48, 9998027), (52, 9228948), (62, 7740408), (78, 6152632), (93, 5160272), (104, 4614474), (124, 3870204), (156, 3076316), (186, 2580136), (208, 2307237), (248, 1935102), (312, 1538158), (372, 1290068), (403, 1190832), (496, 967551), (624, 769079), (744, 645034), (806, 595416), (1209, 396944), (1488, 322517), (1612, 297708), (2418, 198472), (3224, 148854), (4836, 99236), (6448, 74427), (9672, 49618), (19344, 24809)]