308949312

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{32839}}^1$

素因数の和:32868

約数の個数: 84

約数和(自身を含む): 950915040

約数和(自身を除く): 641965728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 32839, 65678, 98517, 131356, 197034, 229873, 262712, 394068, 459746, 525424, 689619, 788136, 919492, 1050848, 1379238, 1576272, 1609111, 1838984, 2101696, 2758476, 3152544, 3218222, 3677968, 4827333, 5516952, 6305088, 6436444, 7355936, 9654666, 11033904, 12872888, 14711872, 19309332, 22067808, 25745776, 38618664, 44135616, 51491552, 77237328, 102983104, 154474656, 308949312]

約数ペア:

[(1, 308949312), (2, 154474656), (3, 102983104), (4, 77237328), (6, 51491552), (7, 44135616), (8, 38618664), (12, 25745776), (14, 22067808), (16, 19309332), (21, 14711872), (24, 12872888), (28, 11033904), (32, 9654666), (42, 7355936), (48, 6436444), (49, 6305088), (56, 5516952), (64, 4827333), (84, 3677968), (96, 3218222), (98, 3152544), (112, 2758476), (147, 2101696), (168, 1838984), (192, 1609111), (196, 1576272), (224, 1379238), (294, 1050848), (336, 919492), (392, 788136), (448, 689619), (588, 525424), (672, 459746), (784, 394068), (1176, 262712), (1344, 229873), (1568, 197034), (2352, 131356), (3136, 98517), (4704, 65678), (9408, 32839)]