447547968

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 252

約数和(自身を含む): 1516628412

約数和(自身を除く): 1069080444

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, 84, 96, 98, 101, 112, 126, 144, 147, 157, 168, 192, 196, 202, 224, 252, 288, 294, 303, 314, 336, 392, 404, 441, 448, 471, 504, 576, 588, 606, 628, 672, 707, 784, 808, 882, 909, 942, 1008, 1099, 1176, 1212, 1256, 1344, 1413, 1414, 1568, 1616, 1764, 1818, 1884, 2016, 2121, 2198, 2352, 2424, 2512, 2826, 2828, 3136, 3232, 3297, 3528, 3636, 3768, 4032, 4242, 4396, 4704, 4848, 4949, 5024, 5652, 5656, 6363, 6464, 6594, 7056, 7272, 7536, 7693, 8484, 8792, 9408, 9696, 9891, 9898, 10048, 11304, 11312, 12726, 13188, 14112, 14544, 14847, 15072, 15386, 15857, 16968, 17584, 19392, 19782, 19796, 22608, 22624, 23079, 25452, 26376, 28224, 29088, 29694, 30144, 30772, 31714, 33936, 35168, 39564, 39592, 44541, 45216, 45248, 46158, 47571, 50904, 52752, 58176, 59388, 61544, 63428, 67872, 69237, 70336, 79128, 79184, 89082, 90432, 92316, 95142, 101808, 105504, 110999, 118776, 123088, 126856, 135744, 138474, 142713, 158256, 158368, 178164, 184632, 190284, 203616, 211008, 221998, 237552, 246176, 253712, 276948, 285426, 316512, 316736, 332997, 356328, 369264, 380568, 407232, 443996, 475104, 492352, 507424, 553896, 570852, 633024, 665994, 712656, 738528, 761136, 776993, 887992, 950208, 998991, 1014848, 1107792, 1141704, 1331988, 1425312, 1477056, 1522272, 1553986, 1775984, 1997982, 2215584, 2283408, 2330979, 2663976, 2850624, 3044544, 3107972, 3551968, 3995964, 4431168, 4566816, 4661958, 5327952, 6215944, 6992937, 7103936, 7991928, 9133632, 9323916, 10655904, 12431888, 13985874, 15983856, 18647832, 21311808, 24863776, 27971748, 31967712, 37295664, 49727552, 55943496, 63935424, 74591328, 111886992, 149182656, 223773984, 447547968]

約数ペア:

[(1, 447547968), (2, 223773984), (3, 149182656), (4, 111886992), (6, 74591328), (7, 63935424), (8, 55943496), (9, 49727552), (12, 37295664), (14, 31967712), (16, 27971748), (18, 24863776), (21, 21311808), (24, 18647832), (28, 15983856), (32, 13985874), (36, 12431888), (42, 10655904), (48, 9323916), (49, 9133632), (56, 7991928), (63, 7103936), (64, 6992937), (72, 6215944), (84, 5327952), (96, 4661958), (98, 4566816), (101, 4431168), (112, 3995964), (126, 3551968), (144, 3107972), (147, 3044544), (157, 2850624), (168, 2663976), (192, 2330979), (196, 2283408), (202, 2215584), (224, 1997982), (252, 1775984), (288, 1553986), (294, 1522272), (303, 1477056), (314, 1425312), (336, 1331988), (392, 1141704), (404, 1107792), (441, 1014848), (448, 998991), (471, 950208), (504, 887992), (576, 776993), (588, 761136), (606, 738528), (628, 712656), (672, 665994), (707, 633024), (784, 570852), (808, 553896), (882, 507424), (909, 492352), (942, 475104), (1008, 443996), (1099, 407232), (1176, 380568), (1212, 369264), (1256, 356328), (1344, 332997), (1413, 316736), (1414, 316512), (1568, 285426), (1616, 276948), (1764, 253712), (1818, 246176), (1884, 237552), (2016, 221998), (2121, 211008), (2198, 203616), (2352, 190284), (2424, 184632), (2512, 178164), (2826, 158368), (2828, 158256), (3136, 142713), (3232, 138474), (3297, 135744), (3528, 126856), (3636, 123088), (3768, 118776), (4032, 110999), (4242, 105504), (4396, 101808), (4704, 95142), (4848, 92316), (4949, 90432), (5024, 89082), (5652, 79184), (5656, 79128), (6363, 70336), (6464, 69237), (6594, 67872), (7056, 63428), (7272, 61544), (7536, 59388), (7693, 58176), (8484, 52752), (8792, 50904), (9408, 47571), (9696, 46158), (9891, 45248), (9898, 45216), (10048, 44541), (11304, 39592), (11312, 39564), (12726, 35168), (13188, 33936), (14112, 31714), (14544, 30772), (14847, 30144), (15072, 29694), (15386, 29088), (15857, 28224), (16968, 26376), (17584, 25452), (19392, 23079), (19782, 22624), (19796, 22608)]