428733984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27739}}^1$

素因数の和:27782

約数の個数: 96

約数和(自身を含む): 1342172160

約数和(自身を除く): 913438176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 27739, 55478, 83217, 110956, 166434, 194173, 221912, 332868, 388346, 443824, 582519, 637997, 665736, 776692, 887648, 1165038, 1275994, 1331472, 1553384, 1913991, 2330076, 2551988, 2662944, 3106768, 3827982, 4465979, 4660152, 5103976, 6213536, 7655964, 8931958, 9320304, 10207952, 13397937, 15311928, 17863916, 18640608, 20415904, 26795874, 30623856, 35727832, 53591748, 61247712, 71455664, 107183496, 142911328, 214366992, 428733984]

約数ペア:

[(1, 428733984), (2, 214366992), (3, 142911328), (4, 107183496), (6, 71455664), (7, 61247712), (8, 53591748), (12, 35727832), (14, 30623856), (16, 26795874), (21, 20415904), (23, 18640608), (24, 17863916), (28, 15311928), (32, 13397937), (42, 10207952), (46, 9320304), (48, 8931958), (56, 7655964), (69, 6213536), (84, 5103976), (92, 4660152), (96, 4465979), (112, 3827982), (138, 3106768), (161, 2662944), (168, 2551988), (184, 2330076), (224, 1913991), (276, 1553384), (322, 1331472), (336, 1275994), (368, 1165038), (483, 887648), (552, 776692), (644, 665736), (672, 637997), (736, 582519), (966, 443824), (1104, 388346), (1288, 332868), (1932, 221912), (2208, 194173), (2576, 166434), (3864, 110956), (5152, 83217), (7728, 55478), (15456, 27739)]