1566395856

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{55217}}^1$

素因数の和:55428

約数の個数: 60

約数和(自身を含む): 4406065092

約数和(自身を除く): 2839669236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 28368, 55217, 110434, 165651, 220868, 331302, 441736, 496953, 662604, 883472, 993906, 1325208, 1987812, 2650416, 3975624, 7951248, 10877749, 21755498, 32633247, 43510996, 65266494, 87021992, 97899741, 130532988, 174043984, 195799482, 261065976, 391598964, 522131952, 783197928, 1566395856]

約数ペア:

[(1, 1566395856), (2, 783197928), (3, 522131952), (4, 391598964), (6, 261065976), (8, 195799482), (9, 174043984), (12, 130532988), (16, 97899741), (18, 87021992), (24, 65266494), (36, 43510996), (48, 32633247), (72, 21755498), (144, 10877749), (197, 7951248), (394, 3975624), (591, 2650416), (788, 1987812), (1182, 1325208), (1576, 993906), (1773, 883472), (2364, 662604), (3152, 496953), (3546, 441736), (4728, 331302), (7092, 220868), (9456, 165651), (14184, 110434), (28368, 55217)]