1619813304

素因数分解:

$2^3\times 3^2\times {\mathrm{2609}}^1\times {\mathrm{8623}}^1$

素因数の和:11244

約数の個数: 48

約数和(自身を含む): 4389184800

約数和(自身を除く): 2769371496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2609, 5218, 7827, 8623, 10436, 15654, 17246, 20872, 23481, 25869, 31308, 34492, 46962, 51738, 62616, 68984, 77607, 93924, 103476, 155214, 187848, 206952, 310428, 620856, 22497407, 44994814, 67492221, 89989628, 134984442, 179979256, 202476663, 269968884, 404953326, 539937768, 809906652, 1619813304]

約数ペア:

[(1, 1619813304), (2, 809906652), (3, 539937768), (4, 404953326), (6, 269968884), (8, 202476663), (9, 179979256), (12, 134984442), (18, 89989628), (24, 67492221), (36, 44994814), (72, 22497407), (2609, 620856), (5218, 310428), (7827, 206952), (8623, 187848), (10436, 155214), (15654, 103476), (17246, 93924), (20872, 77607), (23481, 68984), (25869, 62616), (31308, 51738), (34492, 46962)]