201626513536

素因数分解:

$2^7\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{115459}}^1$

素因数の和:117429

約数の個数: 64

約数和(自身を含む): 459299880000

約数和(自身を除く): 257673366464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1949, 3898, 7796, 13643, 15592, 27286, 31184, 54572, 62368, 109144, 115459, 124736, 218288, 230918, 249472, 436576, 461836, 808213, 873152, 923672, 1616426, 1746304, 1847344, 3232852, 3694688, 6465704, 7389376, 12931408, 14778752, 25862816, 51725632, 103451264, 225029591, 450059182, 900118364, 1575207137, 1800236728, 3150414274, 3600473456, 6300828548, 7200946912, 12601657096, 14401893824, 25203314192, 28803787648, 50406628384, 100813256768, 201626513536]

約数ペア:

[(1, 201626513536), (2, 100813256768), (4, 50406628384), (7, 28803787648), (8, 25203314192), (14, 14401893824), (16, 12601657096), (28, 7200946912), (32, 6300828548), (56, 3600473456), (64, 3150414274), (112, 1800236728), (128, 1575207137), (224, 900118364), (448, 450059182), (896, 225029591), (1949, 103451264), (3898, 51725632), (7796, 25862816), (13643, 14778752), (15592, 12931408), (27286, 7389376), (31184, 6465704), (54572, 3694688), (62368, 3232852), (109144, 1847344), (115459, 1746304), (124736, 1616426), (218288, 923672), (230918, 873152), (249472, 808213), (436576, 461836)]