284419872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89779}}^1$

素因数の和:89806

約数の個数: 72

約数和(自身を含む): 882357840

約数和(自身を除く): 597937968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 89779, 179558, 269337, 359116, 538674, 718232, 808011, 987569, 1077348, 1436464, 1616022, 1975138, 2154696, 2872928, 2962707, 3232044, 3950276, 4309392, 5925414, 6464088, 7900552, 8618784, 8888121, 11850828, 12928176, 15801104, 17776242, 23701656, 25856352, 31602208, 35552484, 47403312, 71104968, 94806624, 142209936, 284419872]

約数ペア:

[(1, 284419872), (2, 142209936), (3, 94806624), (4, 71104968), (6, 47403312), (8, 35552484), (9, 31602208), (11, 25856352), (12, 23701656), (16, 17776242), (18, 15801104), (22, 12928176), (24, 11850828), (32, 8888121), (33, 8618784), (36, 7900552), (44, 6464088), (48, 5925414), (66, 4309392), (72, 3950276), (88, 3232044), (96, 2962707), (99, 2872928), (132, 2154696), (144, 1975138), (176, 1616022), (198, 1436464), (264, 1077348), (288, 987569), (352, 808011), (396, 718232), (528, 538674), (792, 359116), (1056, 269337), (1584, 179558), (3168, 89779)]