872537904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4048

約数の個数: 180

約数和(自身を含む): 2932937280

約数和(自身を除く): 2060399376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 3989, 4464, 4557, 5208, 6076, 7056, 7812, 7978, 9114, 10416, 11967, 12152, 13671, 15624, 15956, 18228, 23934, 24304, 27342, 27923, 31248, 31912, 35901, 36456, 47868, 54684, 55846, 63824, 71802, 72912, 83769, 95736, 109368, 111692, 123659, 143604, 167538, 191472, 195461, 218736, 223384, 247318, 251307, 287208, 335076, 370977, 390922, 446768, 494636, 502614, 574416, 586383, 670152, 741954, 781844, 865613, 989272, 1005228, 1112931, 1172766, 1340304, 1483908, 1563688, 1731226, 1759149, 1978544, 2010456, 2225862, 2345532, 2596839, 2967816, 3127376, 3462452, 3518298, 4020912, 4451724, 4691064, 5193678, 5935632, 6059291, 6924904, 7036596, 7790517, 8903448, 9382128, 10387356, 12118582, 13849808, 14073192, 15581034, 17806896, 18177873, 20774712, 24237164, 28146384, 31162068, 36355746, 41549424, 48474328, 54533619, 62324136, 72711492, 96948656, 109067238, 124648272, 145422984, 218134476, 290845968, 436268952, 872537904]

約数ペア:

[(1, 872537904), (2, 436268952), (3, 290845968), (4, 218134476), (6, 145422984), (7, 124648272), (8, 109067238), (9, 96948656), (12, 72711492), (14, 62324136), (16, 54533619), (18, 48474328), (21, 41549424), (24, 36355746), (28, 31162068), (31, 28146384), (36, 24237164), (42, 20774712), (48, 18177873), (49, 17806896), (56, 15581034), (62, 14073192), (63, 13849808), (72, 12118582), (84, 10387356), (93, 9382128), (98, 8903448), (112, 7790517), (124, 7036596), (126, 6924904), (144, 6059291), (147, 5935632), (168, 5193678), (186, 4691064), (196, 4451724), (217, 4020912), (248, 3518298), (252, 3462452), (279, 3127376), (294, 2967816), (336, 2596839), (372, 2345532), (392, 2225862), (434, 2010456), (441, 1978544), (496, 1759149), (504, 1731226), (558, 1563688), (588, 1483908), (651, 1340304), (744, 1172766), (784, 1112931), (868, 1005228), (882, 989272), (1008, 865613), (1116, 781844), (1176, 741954), (1302, 670152), (1488, 586383), (1519, 574416), (1736, 502614), (1764, 494636), (1953, 446768), (2232, 390922), (2352, 370977), (2604, 335076), (3038, 287208), (3472, 251307), (3528, 247318), (3906, 223384), (3989, 218736), (4464, 195461), (4557, 191472), (5208, 167538), (6076, 143604), (7056, 123659), (7812, 111692), (7978, 109368), (9114, 95736), (10416, 83769), (11967, 72912), (12152, 71802), (13671, 63824), (15624, 55846), (15956, 54684), (18228, 47868), (23934, 36456), (24304, 35901), (27342, 31912), (27923, 31248)]