806761728

素因数分解:

$2^8\times 3^3\times {\mathrm{116719}}^1$

素因数の和:116744

約数の個数: 72

約数和(自身を含む): 2385756800

約数和(自身を除く): 1578995072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 116719, 233438, 350157, 466876, 700314, 933752, 1050471, 1400628, 1867504, 2100942, 2801256, 3151413, 3735008, 4201884, 5602512, 6302826, 7470016, 8403768, 11205024, 12605652, 14940032, 16807536, 22410048, 25211304, 29880064, 33615072, 44820096, 50422608, 67230144, 89640192, 100845216, 134460288, 201690432, 268920576, 403380864, 806761728]

約数ペア:

[(1, 806761728), (2, 403380864), (3, 268920576), (4, 201690432), (6, 134460288), (8, 100845216), (9, 89640192), (12, 67230144), (16, 50422608), (18, 44820096), (24, 33615072), (27, 29880064), (32, 25211304), (36, 22410048), (48, 16807536), (54, 14940032), (64, 12605652), (72, 11205024), (96, 8403768), (108, 7470016), (128, 6302826), (144, 5602512), (192, 4201884), (216, 3735008), (256, 3151413), (288, 2801256), (384, 2100942), (432, 1867504), (576, 1400628), (768, 1050471), (864, 933752), (1152, 700314), (1728, 466876), (2304, 350157), (3456, 233438), (6912, 116719)]