1584128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:57

約数の個数: 88

約数和(自身を含む): 4126752

約数和(自身を除く): 2542624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 512, 544, 728, 832, 884, 896, 952, 1024, 1088, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2912, 3094, 3328, 3536, 3584, 3808, 4352, 5824, 6188, 6656, 7072, 7168, 7616, 8704, 11648, 12376, 13312, 14144, 15232, 17408, 23296, 24752, 28288, 30464, 46592, 49504, 56576, 60928, 93184, 99008, 113152, 121856, 198016, 226304, 396032, 792064, 1584128]

約数ペア:

[(1, 1584128), (2, 792064), (4, 396032), (7, 226304), (8, 198016), (13, 121856), (14, 113152), (16, 99008), (17, 93184), (26, 60928), (28, 56576), (32, 49504), (34, 46592), (52, 30464), (56, 28288), (64, 24752), (68, 23296), (91, 17408), (104, 15232), (112, 14144), (119, 13312), (128, 12376), (136, 11648), (182, 8704), (208, 7616), (221, 7168), (224, 7072), (238, 6656), (256, 6188), (272, 5824), (364, 4352), (416, 3808), (442, 3584), (448, 3536), (476, 3328), (512, 3094), (544, 2912), (728, 2176), (832, 1904), (884, 1792), (896, 1768), (952, 1664), (1024, 1547), (1088, 1456)]