1621497024

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 252

約数和(自身を含む): 5487567384

約数和(自身を除く): 3866070360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 448, 504, 511, 576, 584, 588, 657, 672, 784, 787, 876, 882, 1008, 1022, 1168, 1176, 1314, 1344, 1533, 1568, 1574, 1752, 1764, 2016, 2044, 2336, 2352, 2361, 2628, 3066, 3136, 3148, 3504, 3528, 3577, 4032, 4088, 4599, 4672, 4704, 4722, 5256, 5509, 6132, 6296, 7008, 7056, 7083, 7154, 8176, 9198, 9408, 9444, 10512, 10731, 11018, 12264, 12592, 14016, 14112, 14166, 14308, 16352, 16527, 18396, 18888, 21024, 21462, 22036, 24528, 25184, 28224, 28332, 28616, 32193, 32704, 33054, 36792, 37776, 38563, 42048, 42924, 44072, 49056, 49581, 50368, 56664, 57232, 57451, 64386, 66108, 73584, 75552, 77126, 85848, 88144, 98112, 99162, 113328, 114464, 114902, 115689, 128772, 132216, 147168, 151104, 154252, 171696, 172353, 176288, 198324, 226656, 228928, 229804, 231378, 257544, 264432, 294336, 308504, 343392, 344706, 347067, 352576, 396648, 402157, 453312, 459608, 462756, 515088, 517059, 528864, 617008, 686784, 689412, 694134, 793296, 804314, 919216, 925512, 1030176, 1034118, 1057728, 1206471, 1234016, 1378824, 1388268, 1586592, 1608628, 1838432, 1851024, 2060352, 2068236, 2412942, 2468032, 2757648, 2776536, 2815099, 3173184, 3217256, 3619413, 3676864, 3702048, 4136472, 4825884, 5515296, 5553072, 5630198, 6434512, 7238826, 7404096, 8272944, 8445297, 9651768, 11030592, 11106144, 11260396, 12869024, 14477652, 16545888, 16890594, 19303536, 22212288, 22520792, 25335891, 25738048, 28955304, 33091776, 33781188, 38607072, 45041584, 50671782, 57910608, 67562376, 77214144, 90083168, 101343564, 115821216, 135124752, 180166336, 202687128, 231642432, 270249504, 405374256, 540499008, 810748512, 1621497024]

約数ペア:

[(1, 1621497024), (2, 810748512), (3, 540499008), (4, 405374256), (6, 270249504), (7, 231642432), (8, 202687128), (9, 180166336), (12, 135124752), (14, 115821216), (16, 101343564), (18, 90083168), (21, 77214144), (24, 67562376), (28, 57910608), (32, 50671782), (36, 45041584), (42, 38607072), (48, 33781188), (49, 33091776), (56, 28955304), (63, 25738048), (64, 25335891), (72, 22520792), (73, 22212288), (84, 19303536), (96, 16890594), (98, 16545888), (112, 14477652), (126, 12869024), (144, 11260396), (146, 11106144), (147, 11030592), (168, 9651768), (192, 8445297), (196, 8272944), (219, 7404096), (224, 7238826), (252, 6434512), (288, 5630198), (292, 5553072), (294, 5515296), (336, 4825884), (392, 4136472), (438, 3702048), (441, 3676864), (448, 3619413), (504, 3217256), (511, 3173184), (576, 2815099), (584, 2776536), (588, 2757648), (657, 2468032), (672, 2412942), (784, 2068236), (787, 2060352), (876, 1851024), (882, 1838432), (1008, 1608628), (1022, 1586592), (1168, 1388268), (1176, 1378824), (1314, 1234016), (1344, 1206471), (1533, 1057728), (1568, 1034118), (1574, 1030176), (1752, 925512), (1764, 919216), (2016, 804314), (2044, 793296), (2336, 694134), (2352, 689412), (2361, 686784), (2628, 617008), (3066, 528864), (3136, 517059), (3148, 515088), (3504, 462756), (3528, 459608), (3577, 453312), (4032, 402157), (4088, 396648), (4599, 352576), (4672, 347067), (4704, 344706), (4722, 343392), (5256, 308504), (5509, 294336), (6132, 264432), (6296, 257544), (7008, 231378), (7056, 229804), (7083, 228928), (7154, 226656), (8176, 198324), (9198, 176288), (9408, 172353), (9444, 171696), (10512, 154252), (10731, 151104), (11018, 147168), (12264, 132216), (12592, 128772), (14016, 115689), (14112, 114902), (14166, 114464), (14308, 113328), (16352, 99162), (16527, 98112), (18396, 88144), (18888, 85848), (21024, 77126), (21462, 75552), (22036, 73584), (24528, 66108), (25184, 64386), (28224, 57451), (28332, 57232), (28616, 56664), (32193, 50368), (32704, 49581), (33054, 49056), (36792, 44072), (37776, 42924), (38563, 42048)]