1720563072

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73453}}^1$

素因数の和:73531

約数の個数: 64

約数和(自身を含む): 4645230960

約数和(自身を除く): 2924667888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 23424, 73453, 146906, 220359, 293812, 440718, 587624, 881436, 1175248, 1762872, 2350496, 3525744, 4480633, 4700992, 7051488, 8961266, 9401984, 13441899, 14102976, 17922532, 26883798, 28205952, 35845064, 53767596, 71690128, 107535192, 143380256, 215070384, 286760512, 430140768, 573521024, 860281536, 1720563072]

約数ペア:

[(1, 1720563072), (2, 860281536), (3, 573521024), (4, 430140768), (6, 286760512), (8, 215070384), (12, 143380256), (16, 107535192), (24, 71690128), (32, 53767596), (48, 35845064), (61, 28205952), (64, 26883798), (96, 17922532), (122, 14102976), (128, 13441899), (183, 9401984), (192, 8961266), (244, 7051488), (366, 4700992), (384, 4480633), (488, 3525744), (732, 2350496), (976, 1762872), (1464, 1175248), (1952, 881436), (2928, 587624), (3904, 440718), (5856, 293812), (7808, 220359), (11712, 146906), (23424, 73453)]