1088893792

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{285949}}^1$

素因数の和:285983

約数の個数: 48

約数和(自身を含む): 2594138400

約数和(自身を除く): 1505244608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 285949, 571898, 1143796, 2001643, 2287592, 4003286, 4575184, 4861133, 8006572, 9150368, 9722266, 16013144, 19444532, 32026288, 34027931, 38889064, 64052576, 68055862, 77778128, 136111724, 155556256, 272223448, 544446896, 1088893792]

約数ペア:

[(1, 1088893792), (2, 544446896), (4, 272223448), (7, 155556256), (8, 136111724), (14, 77778128), (16, 68055862), (17, 64052576), (28, 38889064), (32, 34027931), (34, 32026288), (56, 19444532), (68, 16013144), (112, 9722266), (119, 9150368), (136, 8006572), (224, 4861133), (238, 4575184), (272, 4003286), (476, 2287592), (544, 2001643), (952, 1143796), (1904, 571898), (3808, 285949)]