1916565888

素因数分解:

$2^7\times 3^1\times {\mathrm{179}}^1\times {\mathrm{27883}}^1$

素因数の和:28079

約数の個数: 64

約数和(自身を含む): 5119502400

約数和(自身を除く): 3202936512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 358, 384, 537, 716, 1074, 1432, 2148, 2864, 4296, 5728, 8592, 11456, 17184, 22912, 27883, 34368, 55766, 68736, 83649, 111532, 167298, 223064, 334596, 446128, 669192, 892256, 1338384, 1784512, 2676768, 3569024, 4991057, 5353536, 9982114, 10707072, 14973171, 19964228, 29946342, 39928456, 59892684, 79856912, 119785368, 159713824, 239570736, 319427648, 479141472, 638855296, 958282944, 1916565888]

約数ペア:

[(1, 1916565888), (2, 958282944), (3, 638855296), (4, 479141472), (6, 319427648), (8, 239570736), (12, 159713824), (16, 119785368), (24, 79856912), (32, 59892684), (48, 39928456), (64, 29946342), (96, 19964228), (128, 14973171), (179, 10707072), (192, 9982114), (358, 5353536), (384, 4991057), (537, 3569024), (716, 2676768), (1074, 1784512), (1432, 1338384), (2148, 892256), (2864, 669192), (4296, 446128), (5728, 334596), (8592, 223064), (11456, 167298), (17184, 111532), (22912, 83649), (27883, 68736), (34368, 55766)]