31193184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 90478080

約数和(自身を除く): 59284896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 109, 132, 176, 218, 264, 271, 327, 352, 436, 528, 542, 654, 813, 872, 1056, 1084, 1199, 1308, 1626, 1744, 2168, 2398, 2616, 2981, 3252, 3488, 3597, 4336, 4796, 5232, 5962, 6504, 7194, 8672, 8943, 9592, 10464, 11924, 13008, 14388, 17886, 19184, 23848, 26016, 28776, 29539, 35772, 38368, 47696, 57552, 59078, 71544, 88617, 95392, 115104, 118156, 143088, 177234, 236312, 286176, 324929, 354468, 472624, 649858, 708936, 945248, 974787, 1299716, 1417872, 1949574, 2599432, 2835744, 3899148, 5198864, 7798296, 10397728, 15596592, 31193184]

約数ペア:

[(1, 31193184), (2, 15596592), (3, 10397728), (4, 7798296), (6, 5198864), (8, 3899148), (11, 2835744), (12, 2599432), (16, 1949574), (22, 1417872), (24, 1299716), (32, 974787), (33, 945248), (44, 708936), (48, 649858), (66, 472624), (88, 354468), (96, 324929), (109, 286176), (132, 236312), (176, 177234), (218, 143088), (264, 118156), (271, 115104), (327, 95392), (352, 88617), (436, 71544), (528, 59078), (542, 57552), (654, 47696), (813, 38368), (872, 35772), (1056, 29539), (1084, 28776), (1199, 26016), (1308, 23848), (1626, 19184), (1744, 17886), (2168, 14388), (2398, 13008), (2616, 11924), (2981, 10464), (3252, 9592), (3488, 8943), (3597, 8672), (4336, 7194), (4796, 6504), (5232, 5962)]