201712919808

素因数分解:

$2^8\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{239423}}^1$

素因数の和:240539

約数の個数: 72

約数和(自身を含む): 537342156288

約数和(自身を除く): 335629236480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1097, 2194, 3291, 4388, 6582, 8776, 13164, 17552, 26328, 35104, 52656, 70208, 105312, 140416, 210624, 239423, 280832, 421248, 478846, 718269, 842496, 957692, 1436538, 1915384, 2873076, 3830768, 5746152, 7661536, 11492304, 15323072, 22984608, 30646144, 45969216, 61292288, 91938432, 183876864, 262647031, 525294062, 787941093, 1050588124, 1575882186, 2101176248, 3151764372, 4202352496, 6303528744, 8404704992, 12607057488, 16809409984, 25214114976, 33618819968, 50428229952, 67237639936, 100856459904, 201712919808]

約数ペア:

[(1, 201712919808), (2, 100856459904), (3, 67237639936), (4, 50428229952), (6, 33618819968), (8, 25214114976), (12, 16809409984), (16, 12607057488), (24, 8404704992), (32, 6303528744), (48, 4202352496), (64, 3151764372), (96, 2101176248), (128, 1575882186), (192, 1050588124), (256, 787941093), (384, 525294062), (768, 262647031), (1097, 183876864), (2194, 91938432), (3291, 61292288), (4388, 45969216), (6582, 30646144), (8776, 22984608), (13164, 15323072), (17552, 11492304), (26328, 7661536), (35104, 5746152), (52656, 3830768), (70208, 2873076), (105312, 1915384), (140416, 1436538), (210624, 957692), (239423, 842496), (280832, 718269), (421248, 478846)]