2049781248

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5169

約数の個数: 160

約数和(自身を含む): 6277946400

約数和(自身を除く): 4228165152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 576, 696, 768, 783, 864, 928, 1044, 1152, 1392, 1536, 1566, 1728, 1856, 2088, 2304, 2784, 3132, 3456, 3712, 4176, 4608, 5113, 5568, 6264, 6912, 7424, 8352, 10226, 11136, 12528, 13824, 14848, 15339, 16704, 20452, 22272, 25056, 30678, 33408, 40904, 44544, 46017, 50112, 61356, 66816, 81808, 92034, 100224, 122712, 133632, 138051, 148277, 163616, 184068, 200448, 245424, 276102, 296554, 327232, 368136, 400896, 444831, 490848, 552204, 593108, 654464, 736272, 889662, 981696, 1104408, 1186216, 1308928, 1334493, 1472544, 1779324, 1963392, 2208816, 2372432, 2617856, 2668986, 2945088, 3558648, 3926784, 4003479, 4417632, 4744864, 5337972, 5890176, 7117296, 7853568, 8006958, 8835264, 9489728, 10675944, 11780352, 14234592, 16013916, 17670528, 18979456, 21351888, 23560704, 28469184, 32027832, 35341056, 37958912, 42703776, 56938368, 64055664, 70682112, 75917824, 85407552, 113876736, 128111328, 170815104, 227753472, 256222656, 341630208, 512445312, 683260416, 1024890624, 2049781248]

約数ペア:

[(1, 2049781248), (2, 1024890624), (3, 683260416), (4, 512445312), (6, 341630208), (8, 256222656), (9, 227753472), (12, 170815104), (16, 128111328), (18, 113876736), (24, 85407552), (27, 75917824), (29, 70682112), (32, 64055664), (36, 56938368), (48, 42703776), (54, 37958912), (58, 35341056), (64, 32027832), (72, 28469184), (87, 23560704), (96, 21351888), (108, 18979456), (116, 17670528), (128, 16013916), (144, 14234592), (174, 11780352), (192, 10675944), (216, 9489728), (232, 8835264), (256, 8006958), (261, 7853568), (288, 7117296), (348, 5890176), (384, 5337972), (432, 4744864), (464, 4417632), (512, 4003479), (522, 3926784), (576, 3558648), (696, 2945088), (768, 2668986), (783, 2617856), (864, 2372432), (928, 2208816), (1044, 1963392), (1152, 1779324), (1392, 1472544), (1536, 1334493), (1566, 1308928), (1728, 1186216), (1856, 1104408), (2088, 981696), (2304, 889662), (2784, 736272), (3132, 654464), (3456, 593108), (3712, 552204), (4176, 490848), (4608, 444831), (5113, 400896), (5568, 368136), (6264, 327232), (6912, 296554), (7424, 276102), (8352, 245424), (10226, 200448), (11136, 184068), (12528, 163616), (13824, 148277), (14848, 138051), (15339, 133632), (16704, 122712), (20452, 100224), (22272, 92034), (25056, 81808), (30678, 66816), (33408, 61356), (40904, 50112), (44544, 46017)]