820588032

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16189}}^1$

素因数の和:16224

約数の個数: 120

約数和(自身を含む): 2583729720

約数和(自身を除く): 1763141688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16189, 16896, 25344, 32378, 48567, 50688, 64756, 97134, 129512, 145701, 178079, 194268, 259024, 291402, 356158, 388536, 518048, 534237, 582804, 712316, 777072, 1036096, 1068474, 1165608, 1424632, 1554144, 1602711, 2072192, 2136948, 2331216, 2849264, 3108288, 3205422, 4144384, 4273896, 4662432, 5698528, 6216576, 6410844, 8288768, 8547792, 9324864, 11397056, 12433152, 12821688, 17095584, 18649728, 22794112, 24866304, 25643376, 34191168, 37299456, 45588224, 51286752, 68382336, 74598912, 91176448, 102573504, 136764672, 205147008, 273529344, 410294016, 820588032]

約数ペア:

[(1, 820588032), (2, 410294016), (3, 273529344), (4, 205147008), (6, 136764672), (8, 102573504), (9, 91176448), (11, 74598912), (12, 68382336), (16, 51286752), (18, 45588224), (22, 37299456), (24, 34191168), (32, 25643376), (33, 24866304), (36, 22794112), (44, 18649728), (48, 17095584), (64, 12821688), (66, 12433152), (72, 11397056), (88, 9324864), (96, 8547792), (99, 8288768), (128, 6410844), (132, 6216576), (144, 5698528), (176, 4662432), (192, 4273896), (198, 4144384), (256, 3205422), (264, 3108288), (288, 2849264), (352, 2331216), (384, 2136948), (396, 2072192), (512, 1602711), (528, 1554144), (576, 1424632), (704, 1165608), (768, 1068474), (792, 1036096), (1056, 777072), (1152, 712316), (1408, 582804), (1536, 534237), (1584, 518048), (2112, 388536), (2304, 356158), (2816, 291402), (3168, 259024), (4224, 194268), (4608, 178079), (5632, 145701), (6336, 129512), (8448, 97134), (12672, 64756), (16189, 50688), (16896, 48567), (25344, 32378)]