132049216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3759

約数の個数: 56

約数和(自身を含む): 288832544

約数和(自身を除く): 156783328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 3691, 4472, 7382, 8944, 14764, 17888, 29528, 35776, 47983, 59056, 95966, 118112, 158713, 191932, 236224, 317426, 383864, 634852, 767728, 1269704, 1535456, 2063269, 2539408, 3070912, 4126538, 5078816, 8253076, 10157632, 16506152, 33012304, 66024608, 132049216]

約数ペア:

[(1, 132049216), (2, 66024608), (4, 33012304), (8, 16506152), (13, 10157632), (16, 8253076), (26, 5078816), (32, 4126538), (43, 3070912), (52, 2539408), (64, 2063269), (86, 1535456), (104, 1269704), (172, 767728), (208, 634852), (344, 383864), (416, 317426), (559, 236224), (688, 191932), (832, 158713), (1118, 118112), (1376, 95966), (2236, 59056), (2752, 47983), (3691, 35776), (4472, 29528), (7382, 17888), (8944, 14764)]