2149678848

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{147319}}^1$

素因数の和:147357

約数の個数: 72

約数和(自身を含む): 6022441600

約数和(自身を除く): 3872762752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 147319, 294638, 441957, 589276, 883914, 1178552, 1767828, 2357104, 2799061, 3535656, 4714208, 5598122, 7071312, 8397183, 9428416, 11196244, 14142624, 16794366, 18856832, 22392488, 28285248, 33588732, 37713664, 44784976, 56570496, 67177464, 89569952, 113140992, 134354928, 179139904, 268709856, 358279808, 537419712, 716559616, 1074839424, 2149678848]

約数ペア:

[(1, 2149678848), (2, 1074839424), (3, 716559616), (4, 537419712), (6, 358279808), (8, 268709856), (12, 179139904), (16, 134354928), (19, 113140992), (24, 89569952), (32, 67177464), (38, 56570496), (48, 44784976), (57, 37713664), (64, 33588732), (76, 28285248), (96, 22392488), (114, 18856832), (128, 16794366), (152, 14142624), (192, 11196244), (228, 9428416), (256, 8397183), (304, 7071312), (384, 5598122), (456, 4714208), (608, 3535656), (768, 2799061), (912, 2357104), (1216, 1767828), (1824, 1178552), (2432, 883914), (3648, 589276), (4864, 441957), (7296, 294638), (14592, 147319)]