809563248

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 280

約数和(自身を含む): 2675401680

約数和(自身を除く): 1865838432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 281, 304, 312, 324, 342, 351, 432, 456, 468, 486, 494, 513, 562, 624, 648, 684, 702, 729, 741, 843, 912, 936, 972, 988, 1026, 1053, 1124, 1296, 1368, 1404, 1458, 1482, 1539, 1686, 1872, 1944, 1976, 2052, 2106, 2223, 2248, 2529, 2736, 2808, 2916, 2964, 3078, 3159, 3372, 3653, 3888, 3952, 4104, 4212, 4446, 4496, 4617, 5058, 5339, 5616, 5832, 5928, 6156, 6318, 6669, 6744, 7306, 7587, 8208, 8424, 8892, 9234, 9477, 10116, 10678, 10959, 11664, 11856, 12312, 12636, 13338, 13488, 13851, 14612, 15174, 16017, 16848, 17784, 18468, 18954, 20007, 20232, 21356, 21918, 22761, 24624, 25272, 26676, 27702, 29224, 30348, 32034, 32877, 35568, 36936, 37908, 40014, 40464, 42712, 43836, 45522, 48051, 50544, 53352, 55404, 58448, 60021, 60696, 64068, 65754, 68283, 69407, 73872, 75816, 80028, 85424, 87672, 91044, 96102, 98631, 106704, 110808, 120042, 121392, 128136, 131508, 136566, 138814, 144153, 151632, 160056, 175344, 180063, 182088, 192204, 197262, 204849, 208221, 221616, 240084, 256272, 263016, 273132, 277628, 288306, 295893, 320112, 360126, 364176, 384408, 394524, 409698, 416442, 432459, 480168, 526032, 546264, 555256, 576612, 591786, 624663, 720252, 768816, 789048, 819396, 832884, 864918, 887679, 960336, 1092528, 1110512, 1153224, 1183572, 1249326, 1297377, 1440504, 1578096, 1638792, 1665768, 1729836, 1775358, 1873989, 2306448, 2367144, 2498652, 2594754, 2663037, 2881008, 3277584, 3331536, 3459672, 3550716, 3747978, 3892131, 4734288, 4997304, 5189508, 5326074, 5621967, 6919344, 7101432, 7495956, 7784262, 9994608, 10379016, 10652148, 11243934, 14202864, 14991912, 15568524, 16865901, 20758032, 21304296, 22487868, 29983824, 31137048, 33731802, 42608592, 44975736, 50597703, 62274096, 67463604, 89951472, 101195406, 134927208, 202390812, 269854416, 404781624, 809563248]

約数ペア:

[(1, 809563248), (2, 404781624), (3, 269854416), (4, 202390812), (6, 134927208), (8, 101195406), (9, 89951472), (12, 67463604), (13, 62274096), (16, 50597703), (18, 44975736), (19, 42608592), (24, 33731802), (26, 31137048), (27, 29983824), (36, 22487868), (38, 21304296), (39, 20758032), (48, 16865901), (52, 15568524), (54, 14991912), (57, 14202864), (72, 11243934), (76, 10652148), (78, 10379016), (81, 9994608), (104, 7784262), (108, 7495956), (114, 7101432), (117, 6919344), (144, 5621967), (152, 5326074), (156, 5189508), (162, 4997304), (171, 4734288), (208, 3892131), (216, 3747978), (228, 3550716), (234, 3459672), (243, 3331536), (247, 3277584), (281, 2881008), (304, 2663037), (312, 2594754), (324, 2498652), (342, 2367144), (351, 2306448), (432, 1873989), (456, 1775358), (468, 1729836), (486, 1665768), (494, 1638792), (513, 1578096), (562, 1440504), (624, 1297377), (648, 1249326), (684, 1183572), (702, 1153224), (729, 1110512), (741, 1092528), (843, 960336), (912, 887679), (936, 864918), (972, 832884), (988, 819396), (1026, 789048), (1053, 768816), (1124, 720252), (1296, 624663), (1368, 591786), (1404, 576612), (1458, 555256), (1482, 546264), (1539, 526032), (1686, 480168), (1872, 432459), (1944, 416442), (1976, 409698), (2052, 394524), (2106, 384408), (2223, 364176), (2248, 360126), (2529, 320112), (2736, 295893), (2808, 288306), (2916, 277628), (2964, 273132), (3078, 263016), (3159, 256272), (3372, 240084), (3653, 221616), (3888, 208221), (3952, 204849), (4104, 197262), (4212, 192204), (4446, 182088), (4496, 180063), (4617, 175344), (5058, 160056), (5339, 151632), (5616, 144153), (5832, 138814), (5928, 136566), (6156, 131508), (6318, 128136), (6669, 121392), (6744, 120042), (7306, 110808), (7587, 106704), (8208, 98631), (8424, 96102), (8892, 91044), (9234, 87672), (9477, 85424), (10116, 80028), (10678, 75816), (10959, 73872), (11664, 69407), (11856, 68283), (12312, 65754), (12636, 64068), (13338, 60696), (13488, 60021), (13851, 58448), (14612, 55404), (15174, 53352), (16017, 50544), (16848, 48051), (17784, 45522), (18468, 43836), (18954, 42712), (20007, 40464), (20232, 40014), (21356, 37908), (21918, 36936), (22761, 35568), (24624, 32877), (25272, 32034), (26676, 30348), (27702, 29224)]