550698384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16091}}^1$

素因数の和:16156

約数の個数: 80

約数和(自身を含む): 1532473344

約数和(自身を除く): 981774960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 16091, 17112, 32182, 34224, 48273, 64364, 96546, 128728, 193092, 257456, 370093, 386184, 498821, 740186, 772368, 997642, 1110279, 1480372, 1496463, 1995284, 2220558, 2960744, 2992926, 3990568, 4441116, 5921488, 5985852, 7981136, 8882232, 11472883, 11971704, 17764464, 22945766, 23943408, 34418649, 45891532, 68837298, 91783064, 137674596, 183566128, 275349192, 550698384]

約数ペア:

[(1, 550698384), (2, 275349192), (3, 183566128), (4, 137674596), (6, 91783064), (8, 68837298), (12, 45891532), (16, 34418649), (23, 23943408), (24, 22945766), (31, 17764464), (46, 11971704), (48, 11472883), (62, 8882232), (69, 7981136), (92, 5985852), (93, 5921488), (124, 4441116), (138, 3990568), (184, 2992926), (186, 2960744), (248, 2220558), (276, 1995284), (368, 1496463), (372, 1480372), (496, 1110279), (552, 997642), (713, 772368), (744, 740186), (1104, 498821), (1426, 386184), (1488, 370093), (2139, 257456), (2852, 193092), (4278, 128728), (5704, 96546), (8556, 64364), (11408, 48273), (16091, 34224), (17112, 32182)]