519120048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 1392768000

約数和(自身を除く): 873647952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 248, 358, 372, 496, 537, 716, 744, 1074, 1432, 1488, 1949, 2148, 2864, 3898, 4296, 5549, 5847, 7796, 8592, 11098, 11694, 15592, 16647, 22196, 23388, 31184, 33294, 44392, 46776, 60419, 66588, 88784, 93552, 120838, 133176, 181257, 241676, 266352, 348871, 362514, 483352, 697742, 725028, 966704, 1046613, 1395484, 1450056, 2093226, 2790968, 2900112, 4186452, 5581936, 8372904, 10815001, 16745808, 21630002, 32445003, 43260004, 64890006, 86520008, 129780012, 173040016, 259560024, 519120048]

約数ペア:

[(1, 519120048), (2, 259560024), (3, 173040016), (4, 129780012), (6, 86520008), (8, 64890006), (12, 43260004), (16, 32445003), (24, 21630002), (31, 16745808), (48, 10815001), (62, 8372904), (93, 5581936), (124, 4186452), (179, 2900112), (186, 2790968), (248, 2093226), (358, 1450056), (372, 1395484), (496, 1046613), (537, 966704), (716, 725028), (744, 697742), (1074, 483352), (1432, 362514), (1488, 348871), (1949, 266352), (2148, 241676), (2864, 181257), (3898, 133176), (4296, 120838), (5549, 93552), (5847, 88784), (7796, 66588), (8592, 60419), (11098, 46776), (11694, 44392), (15592, 33294), (16647, 31184), (22196, 23388)]