252847504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173659}}^1$

素因数の和:173687

約数の個数: 40

約数和(自身を含む): 602947520

約数和(自身を除く): 350100016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 173659, 347318, 694636, 1215613, 1389272, 2257567, 2431226, 2778544, 4515134, 4862452, 9030268, 9724904, 15802969, 18060536, 19449808, 31605938, 36121072, 63211876, 126423752, 252847504]

約数ペア:

[(1, 252847504), (2, 126423752), (4, 63211876), (7, 36121072), (8, 31605938), (13, 19449808), (14, 18060536), (16, 15802969), (26, 9724904), (28, 9030268), (52, 4862452), (56, 4515134), (91, 2778544), (104, 2431226), (112, 2257567), (182, 1389272), (208, 1215613), (364, 694636), (728, 347318), (1456, 173659)]