201504128

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13229}}^1$

素因数の和:13267

約数の個数: 64

約数和(自身を含む): 485805600

約数和(自身を除く): 284301472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 13229, 15232, 26458, 52916, 92603, 105832, 185206, 211664, 224893, 370412, 423328, 449786, 740824, 846656, 899572, 1481648, 1574251, 1693312, 1799144, 2963296, 3148502, 3598288, 5926592, 6297004, 7196576, 11853184, 12594008, 14393152, 25188016, 28786304, 50376032, 100752064, 201504128]

約数ペア:

[(1, 201504128), (2, 100752064), (4, 50376032), (7, 28786304), (8, 25188016), (14, 14393152), (16, 12594008), (17, 11853184), (28, 7196576), (32, 6297004), (34, 5926592), (56, 3598288), (64, 3148502), (68, 2963296), (112, 1799144), (119, 1693312), (128, 1574251), (136, 1481648), (224, 899572), (238, 846656), (272, 740824), (448, 449786), (476, 423328), (544, 370412), (896, 224893), (952, 211664), (1088, 185206), (1904, 105832), (2176, 92603), (3808, 52916), (7616, 26458), (13229, 15232)]