2153583648

素因数分解:

$2^5\times 3^2\times {\mathrm{2087}}^1\times {\mathrm{3583}}^1$

素因数の和:5686

約数の個数: 72

約数和(自身を含む): 6128898048

約数和(自身を除く): 3975314400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2087, 3583, 4174, 6261, 7166, 8348, 10749, 12522, 14332, 16696, 18783, 21498, 25044, 28664, 32247, 33392, 37566, 42996, 50088, 57328, 64494, 66784, 75132, 85992, 100176, 114656, 128988, 150264, 171984, 200352, 257976, 300528, 343968, 515952, 601056, 1031904, 7477721, 14955442, 22433163, 29910884, 44866326, 59821768, 67299489, 89732652, 119643536, 134598978, 179465304, 239287072, 269197956, 358930608, 538395912, 717861216, 1076791824, 2153583648]

約数ペア:

[(1, 2153583648), (2, 1076791824), (3, 717861216), (4, 538395912), (6, 358930608), (8, 269197956), (9, 239287072), (12, 179465304), (16, 134598978), (18, 119643536), (24, 89732652), (32, 67299489), (36, 59821768), (48, 44866326), (72, 29910884), (96, 22433163), (144, 14955442), (288, 7477721), (2087, 1031904), (3583, 601056), (4174, 515952), (6261, 343968), (7166, 300528), (8348, 257976), (10749, 200352), (12522, 171984), (14332, 150264), (16696, 128988), (18783, 114656), (21498, 100176), (25044, 85992), (28664, 75132), (32247, 66784), (33392, 64494), (37566, 57328), (42996, 50088)]