446854512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{883}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 1246114688

約数和(自身を除く): 799260176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 811, 883, 1622, 1766, 2433, 2649, 3244, 3532, 4866, 5298, 6488, 7064, 9732, 10543, 10596, 11479, 12976, 14128, 19464, 21086, 21192, 22958, 31629, 34437, 38928, 42172, 42384, 45916, 63258, 68874, 84344, 91832, 126516, 137748, 168688, 183664, 253032, 275496, 506064, 550992, 716113, 1432226, 2148339, 2864452, 4296678, 5728904, 8593356, 9309469, 11457808, 17186712, 18618938, 27928407, 34373424, 37237876, 55856814, 74475752, 111713628, 148951504, 223427256, 446854512]

約数ペア:

[(1, 446854512), (2, 223427256), (3, 148951504), (4, 111713628), (6, 74475752), (8, 55856814), (12, 37237876), (13, 34373424), (16, 27928407), (24, 18618938), (26, 17186712), (39, 11457808), (48, 9309469), (52, 8593356), (78, 5728904), (104, 4296678), (156, 2864452), (208, 2148339), (312, 1432226), (624, 716113), (811, 550992), (883, 506064), (1622, 275496), (1766, 253032), (2433, 183664), (2649, 168688), (3244, 137748), (3532, 126516), (4866, 91832), (5298, 84344), (6488, 68874), (7064, 63258), (9732, 45916), (10543, 42384), (10596, 42172), (11479, 38928), (12976, 34437), (14128, 31629), (19464, 22958), (21086, 21192)]