540176

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 60

約数和(自身を含む): 1335852

約数和(自身を除く): 795676

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 364, 371, 392, 424, 637, 689, 728, 742, 784, 848, 1274, 1378, 1456, 1484, 2548, 2597, 2756, 2968, 4823, 5096, 5194, 5512, 5936, 9646, 10192, 10388, 11024, 19292, 20776, 33761, 38584, 41552, 67522, 77168, 135044, 270088, 540176]

約数ペア:

[(1, 540176), (2, 270088), (4, 135044), (7, 77168), (8, 67522), (13, 41552), (14, 38584), (16, 33761), (26, 20776), (28, 19292), (49, 11024), (52, 10388), (53, 10192), (56, 9646), (91, 5936), (98, 5512), (104, 5194), (106, 5096), (112, 4823), (182, 2968), (196, 2756), (208, 2597), (212, 2548), (364, 1484), (371, 1456), (392, 1378), (424, 1274), (637, 848), (689, 784), (728, 742)]