328465024

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6617

約数の個数: 64

約数和(自身を含む): 723090240

約数和(自身を除く): 394625216

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 6563, 12512, 13126, 25024, 26252, 50048, 52504, 105008, 111571, 150949, 210016, 223142, 301898, 420032, 446284, 603796, 840064, 892568, 1207592, 1785136, 2415184, 2566133, 3570272, 4830368, 5132266, 7140544, 9660736, 10264532, 14281088, 19321472, 20529064, 41058128, 82116256, 164232512, 328465024]

約数ペア:

[(1, 328465024), (2, 164232512), (4, 82116256), (8, 41058128), (16, 20529064), (17, 19321472), (23, 14281088), (32, 10264532), (34, 9660736), (46, 7140544), (64, 5132266), (68, 4830368), (92, 3570272), (128, 2566133), (136, 2415184), (184, 1785136), (272, 1207592), (368, 892568), (391, 840064), (544, 603796), (736, 446284), (782, 420032), (1088, 301898), (1472, 223142), (1564, 210016), (2176, 150949), (2944, 111571), (3128, 105008), (6256, 52504), (6563, 50048), (12512, 26252), (13126, 25024)]