1388764824

素因数分解:

$2^3\times 3^1\times {\mathrm{3517}}^1\times {\mathrm{16453}}^1$

素因数の和:19979

約数の個数: 32

約数和(自身を含む): 3473110320

約数和(自身を除く): 2084345496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3517, 7034, 10551, 14068, 16453, 21102, 28136, 32906, 42204, 49359, 65812, 84408, 98718, 131624, 197436, 394872, 57865201, 115730402, 173595603, 231460804, 347191206, 462921608, 694382412, 1388764824]

約数ペア:

[(1, 1388764824), (2, 694382412), (3, 462921608), (4, 347191206), (6, 231460804), (8, 173595603), (12, 115730402), (24, 57865201), (3517, 394872), (7034, 197436), (10551, 131624), (14068, 98718), (16453, 84408), (21102, 65812), (28136, 49359), (32906, 42204)]