809314272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 2700472320

約数和(自身を除く): 1891158048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 288, 304, 312, 342, 367, 372, 403, 416, 456, 468, 494, 496, 558, 589, 608, 624, 684, 734, 741, 744, 806, 912, 936, 988, 992, 1101, 1116, 1178, 1209, 1248, 1368, 1468, 1482, 1488, 1612, 1767, 1824, 1872, 1976, 2202, 2223, 2232, 2356, 2418, 2736, 2936, 2964, 2976, 3224, 3303, 3534, 3627, 3744, 3952, 4404, 4446, 4464, 4712, 4771, 4836, 5301, 5472, 5872, 5928, 6448, 6606, 6973, 7068, 7254, 7657, 7904, 8808, 8892, 8928, 9424, 9542, 9672, 10602, 11377, 11744, 11856, 12896, 13212, 13946, 14136, 14313, 14508, 15314, 17616, 17784, 18848, 19084, 19344, 20919, 21204, 22754, 22971, 23712, 26424, 27892, 28272, 28626, 29016, 30628, 34131, 35232, 35568, 38168, 38688, 41838, 42408, 42939, 45508, 45942, 52848, 55784, 56544, 57252, 58032, 61256, 62757, 68262, 68913, 71136, 76336, 83676, 84816, 85878, 90649, 91016, 91884, 102393, 105696, 111568, 114504, 116064, 122512, 125514, 136524, 137826, 147901, 152672, 167352, 169632, 171756, 181298, 182032, 183768, 204786, 216163, 223136, 229008, 245024, 251028, 271947, 273048, 275652, 295802, 334704, 343512, 362596, 364064, 367536, 409572, 432326, 443703, 458016, 502056, 543894, 546096, 551304, 591604, 648489, 669408, 687024, 725192, 735072, 815841, 819144, 864652, 887406, 1004112, 1087788, 1092192, 1102608, 1183208, 1296978, 1331109, 1374048, 1450384, 1631682, 1638288, 1729304, 1774812, 1945467, 2008224, 2175576, 2205216, 2366416, 2593956, 2662218, 2810119, 2900768, 3263364, 3276576, 3458608, 3549624, 3890934, 4351152, 4732832, 5187912, 5324436, 5620238, 6526728, 6917216, 7099248, 7781868, 8430357, 8702304, 10375824, 10648872, 11240476, 13053456, 14198496, 15563736, 16860714, 20751648, 21297744, 22480952, 25291071, 26106912, 31127472, 33721428, 42595488, 44961904, 50582142, 62254944, 67442856, 89923808, 101164284, 134885712, 202328568, 269771424, 404657136, 809314272]

約数ペア:

[(1, 809314272), (2, 404657136), (3, 269771424), (4, 202328568), (6, 134885712), (8, 101164284), (9, 89923808), (12, 67442856), (13, 62254944), (16, 50582142), (18, 44961904), (19, 42595488), (24, 33721428), (26, 31127472), (31, 26106912), (32, 25291071), (36, 22480952), (38, 21297744), (39, 20751648), (48, 16860714), (52, 15563736), (57, 14198496), (62, 13053456), (72, 11240476), (76, 10648872), (78, 10375824), (93, 8702304), (96, 8430357), (104, 7781868), (114, 7099248), (117, 6917216), (124, 6526728), (144, 5620238), (152, 5324436), (156, 5187912), (171, 4732832), (186, 4351152), (208, 3890934), (228, 3549624), (234, 3458608), (247, 3276576), (248, 3263364), (279, 2900768), (288, 2810119), (304, 2662218), (312, 2593956), (342, 2366416), (367, 2205216), (372, 2175576), (403, 2008224), (416, 1945467), (456, 1774812), (468, 1729304), (494, 1638288), (496, 1631682), (558, 1450384), (589, 1374048), (608, 1331109), (624, 1296978), (684, 1183208), (734, 1102608), (741, 1092192), (744, 1087788), (806, 1004112), (912, 887406), (936, 864652), (988, 819144), (992, 815841), (1101, 735072), (1116, 725192), (1178, 687024), (1209, 669408), (1248, 648489), (1368, 591604), (1468, 551304), (1482, 546096), (1488, 543894), (1612, 502056), (1767, 458016), (1824, 443703), (1872, 432326), (1976, 409572), (2202, 367536), (2223, 364064), (2232, 362596), (2356, 343512), (2418, 334704), (2736, 295802), (2936, 275652), (2964, 273048), (2976, 271947), (3224, 251028), (3303, 245024), (3534, 229008), (3627, 223136), (3744, 216163), (3952, 204786), (4404, 183768), (4446, 182032), (4464, 181298), (4712, 171756), (4771, 169632), (4836, 167352), (5301, 152672), (5472, 147901), (5872, 137826), (5928, 136524), (6448, 125514), (6606, 122512), (6973, 116064), (7068, 114504), (7254, 111568), (7657, 105696), (7904, 102393), (8808, 91884), (8892, 91016), (8928, 90649), (9424, 85878), (9542, 84816), (9672, 83676), (10602, 76336), (11377, 71136), (11744, 68913), (11856, 68262), (12896, 62757), (13212, 61256), (13946, 58032), (14136, 57252), (14313, 56544), (14508, 55784), (15314, 52848), (17616, 45942), (17784, 45508), (18848, 42939), (19084, 42408), (19344, 41838), (20919, 38688), (21204, 38168), (22754, 35568), (22971, 35232), (23712, 34131), (26424, 30628), (27892, 29016), (28272, 28626)]