821227375104

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23245793}}^1$

素因数の和:23245837

約数の個数: 80

約数和(自身を含む): 2282922937152

約数和(自身を除く): 1461695562048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 17664, 35328, 23245793, 46491586, 69737379, 92983172, 139474758, 185966344, 278949516, 371932688, 534653239, 557899032, 743865376, 1069306478, 1115798064, 1487730752, 1603959717, 2138612956, 2231596128, 2975461504, 3207919434, 4277225912, 4463192256, 5950923008, 6415838868, 8554451824, 8926384512, 11901846016, 12831677736, 17108903648, 17852769024, 25663355472, 34217807296, 35705538048, 51326710944, 68435614592, 102653421888, 136871229184, 205306843776, 273742458368, 410613687552, 821227375104]

約数ペア:

[(1, 821227375104), (2, 410613687552), (3, 273742458368), (4, 205306843776), (6, 136871229184), (8, 102653421888), (12, 68435614592), (16, 51326710944), (23, 35705538048), (24, 34217807296), (32, 25663355472), (46, 17852769024), (48, 17108903648), (64, 12831677736), (69, 11901846016), (92, 8926384512), (96, 8554451824), (128, 6415838868), (138, 5950923008), (184, 4463192256), (192, 4277225912), (256, 3207919434), (276, 2975461504), (368, 2231596128), (384, 2138612956), (512, 1603959717), (552, 1487730752), (736, 1115798064), (768, 1069306478), (1104, 743865376), (1472, 557899032), (1536, 534653239), (2208, 371932688), (2944, 278949516), (4416, 185966344), (5888, 139474758), (8832, 92983172), (11776, 69737379), (17664, 46491586), (35328, 23245793)]