230702912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7687

約数の個数: 56

約数和(自身を含む): 511100832

約数和(自身を除く): 280397920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 7568, 7621, 15136, 15242, 30272, 30484, 60968, 83831, 121936, 167662, 243872, 327703, 335324, 487744, 655406, 670648, 1310812, 1341296, 2621624, 2682592, 3604733, 5243248, 5365184, 7209466, 10486496, 14418932, 20972992, 28837864, 57675728, 115351456, 230702912]

約数ペア:

[(1, 230702912), (2, 115351456), (4, 57675728), (8, 28837864), (11, 20972992), (16, 14418932), (22, 10486496), (32, 7209466), (43, 5365184), (44, 5243248), (64, 3604733), (86, 2682592), (88, 2621624), (172, 1341296), (176, 1310812), (344, 670648), (352, 655406), (473, 487744), (688, 335324), (704, 327703), (946, 243872), (1376, 167662), (1892, 121936), (2752, 83831), (3784, 60968), (7568, 30484), (7621, 30272), (15136, 15242)]