8715744

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 25297272

約数和(自身を除く): 16581528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 571, 636, 848, 954, 1142, 1272, 1696, 1713, 1908, 2284, 2544, 3426, 3816, 4568, 5088, 5139, 6852, 7632, 9136, 10278, 13704, 15264, 18272, 20556, 27408, 30263, 41112, 54816, 60526, 82224, 90789, 121052, 164448, 181578, 242104, 272367, 363156, 484208, 544734, 726312, 968416, 1089468, 1452624, 2178936, 2905248, 4357872, 8715744]

約数ペア:

[(1, 8715744), (2, 4357872), (3, 2905248), (4, 2178936), (6, 1452624), (8, 1089468), (9, 968416), (12, 726312), (16, 544734), (18, 484208), (24, 363156), (32, 272367), (36, 242104), (48, 181578), (53, 164448), (72, 121052), (96, 90789), (106, 82224), (144, 60526), (159, 54816), (212, 41112), (288, 30263), (318, 27408), (424, 20556), (477, 18272), (571, 15264), (636, 13704), (848, 10278), (954, 9136), (1142, 7632), (1272, 6852), (1696, 5139), (1713, 5088), (1908, 4568), (2284, 3816), (2544, 3426)]