7995888

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 23331840

約数和(自身を除く): 15335952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 223, 249, 332, 432, 446, 498, 664, 669, 747, 892, 996, 1328, 1338, 1494, 1784, 1992, 2007, 2241, 2676, 2988, 3568, 3984, 4014, 4482, 5352, 5976, 6021, 8028, 8964, 10704, 11952, 12042, 16056, 17928, 18509, 24084, 32112, 35856, 37018, 48168, 55527, 74036, 96336, 111054, 148072, 166581, 222108, 296144, 333162, 444216, 499743, 666324, 888432, 999486, 1332648, 1998972, 2665296, 3997944, 7995888]

約数ペア:

[(1, 7995888), (2, 3997944), (3, 2665296), (4, 1998972), (6, 1332648), (8, 999486), (9, 888432), (12, 666324), (16, 499743), (18, 444216), (24, 333162), (27, 296144), (36, 222108), (48, 166581), (54, 148072), (72, 111054), (83, 96336), (108, 74036), (144, 55527), (166, 48168), (216, 37018), (223, 35856), (249, 32112), (332, 24084), (432, 18509), (446, 17928), (498, 16056), (664, 12042), (669, 11952), (747, 10704), (892, 8964), (996, 8028), (1328, 6021), (1338, 5976), (1494, 5352), (1784, 4482), (1992, 4014), (2007, 3984), (2241, 3568), (2676, 2988)]