9995856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 28289856

約数和(自身を除く): 18294000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 193, 208, 249, 312, 332, 386, 498, 579, 624, 664, 772, 996, 1079, 1158, 1328, 1544, 1992, 2158, 2316, 2509, 3088, 3237, 3984, 4316, 4632, 5018, 6474, 7527, 8632, 9264, 10036, 12948, 15054, 16019, 17264, 20072, 25896, 30108, 32038, 40144, 48057, 51792, 60216, 64076, 96114, 120432, 128152, 192228, 208247, 256304, 384456, 416494, 624741, 768912, 832988, 1249482, 1665976, 2498964, 3331952, 4997928, 9995856]

約数ペア:

[(1, 9995856), (2, 4997928), (3, 3331952), (4, 2498964), (6, 1665976), (8, 1249482), (12, 832988), (13, 768912), (16, 624741), (24, 416494), (26, 384456), (39, 256304), (48, 208247), (52, 192228), (78, 128152), (83, 120432), (104, 96114), (156, 64076), (166, 60216), (193, 51792), (208, 48057), (249, 40144), (312, 32038), (332, 30108), (386, 25896), (498, 20072), (579, 17264), (624, 16019), (664, 15054), (772, 12948), (996, 10036), (1079, 9264), (1158, 8632), (1328, 7527), (1544, 6474), (1992, 5018), (2158, 4632), (2316, 4316), (2509, 3984), (3088, 3237)]