164016384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30509}}^1$

素因数の和:30535

約数の個数: 72

約数和(自身を含む): 498899520

約数和(自身を除く): 334883136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 30509, 61018, 91527, 122036, 183054, 213563, 244072, 366108, 427126, 488144, 640689, 732216, 854252, 976288, 1281378, 1464432, 1708504, 1952576, 2562756, 2928864, 3417008, 3905152, 5125512, 5857728, 6834016, 7810304, 10251024, 11715456, 13668032, 20502048, 23430912, 27336064, 41004096, 54672128, 82008192, 164016384]

約数ペア:

[(1, 164016384), (2, 82008192), (3, 54672128), (4, 41004096), (6, 27336064), (7, 23430912), (8, 20502048), (12, 13668032), (14, 11715456), (16, 10251024), (21, 7810304), (24, 6834016), (28, 5857728), (32, 5125512), (42, 3905152), (48, 3417008), (56, 2928864), (64, 2562756), (84, 1952576), (96, 1708504), (112, 1464432), (128, 1281378), (168, 976288), (192, 854252), (224, 732216), (256, 640689), (336, 488144), (384, 427126), (448, 366108), (672, 244072), (768, 213563), (896, 183054), (1344, 122036), (1792, 91527), (2688, 61018), (5376, 30509)]