12603744

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 36265320

約数和(自身を除く): 23661576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 409, 428, 642, 818, 856, 963, 1227, 1284, 1636, 1712, 1926, 2454, 2568, 3272, 3424, 3681, 3852, 4908, 5136, 6544, 7362, 7704, 9816, 10272, 13088, 14724, 15408, 19632, 29448, 30816, 39264, 43763, 58896, 87526, 117792, 131289, 175052, 262578, 350104, 393867, 525156, 700208, 787734, 1050312, 1400416, 1575468, 2100624, 3150936, 4201248, 6301872, 12603744]

約数ペア:

[(1, 12603744), (2, 6301872), (3, 4201248), (4, 3150936), (6, 2100624), (8, 1575468), (9, 1400416), (12, 1050312), (16, 787734), (18, 700208), (24, 525156), (32, 393867), (36, 350104), (48, 262578), (72, 175052), (96, 131289), (107, 117792), (144, 87526), (214, 58896), (288, 43763), (321, 39264), (409, 30816), (428, 29448), (642, 19632), (818, 15408), (856, 14724), (963, 13088), (1227, 10272), (1284, 9816), (1636, 7704), (1712, 7362), (1926, 6544), (2454, 5136), (2568, 4908), (3272, 3852), (3424, 3681)]