1948288512

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{30937}}^1$

素因数の和:30999

約数の個数: 80

約数和(自身を含む): 5317128432

約数和(自身を除く): 3368839920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 20992, 30937, 31488, 61874, 62976, 92811, 123748, 185622, 247496, 371244, 494992, 742488, 989984, 1268417, 1484976, 1979968, 2536834, 2969952, 3805251, 3959936, 5073668, 5939904, 7610502, 7919872, 10147336, 11879808, 15221004, 15839744, 20294672, 23759616, 30442008, 40589344, 47519232, 60884016, 81178688, 121768032, 162357376, 243536064, 324714752, 487072128, 649429504, 974144256, 1948288512]

約数ペア:

[(1, 1948288512), (2, 974144256), (3, 649429504), (4, 487072128), (6, 324714752), (8, 243536064), (12, 162357376), (16, 121768032), (24, 81178688), (32, 60884016), (41, 47519232), (48, 40589344), (64, 30442008), (82, 23759616), (96, 20294672), (123, 15839744), (128, 15221004), (164, 11879808), (192, 10147336), (246, 7919872), (256, 7610502), (328, 5939904), (384, 5073668), (492, 3959936), (512, 3805251), (656, 2969952), (768, 2536834), (984, 1979968), (1312, 1484976), (1536, 1268417), (1968, 989984), (2624, 742488), (3936, 494992), (5248, 371244), (7872, 247496), (10496, 185622), (15744, 123748), (20992, 92811), (30937, 62976), (31488, 61874)]