2519478528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{468653}}^1$

素因数の和:468679

約数の個数: 72

約数和(自身を含む): 7663430208

約数和(自身を除く): 5143951680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 468653, 937306, 1405959, 1874612, 2811918, 3280571, 3749224, 5623836, 6561142, 7498448, 9841713, 11247672, 13122284, 14996896, 19683426, 22495344, 26244568, 29993792, 39366852, 44990688, 52489136, 59987584, 78733704, 89981376, 104978272, 119975168, 157467408, 179962752, 209956544, 314934816, 359925504, 419913088, 629869632, 839826176, 1259739264, 2519478528]

約数ペア:

[(1, 2519478528), (2, 1259739264), (3, 839826176), (4, 629869632), (6, 419913088), (7, 359925504), (8, 314934816), (12, 209956544), (14, 179962752), (16, 157467408), (21, 119975168), (24, 104978272), (28, 89981376), (32, 78733704), (42, 59987584), (48, 52489136), (56, 44990688), (64, 39366852), (84, 29993792), (96, 26244568), (112, 22495344), (128, 19683426), (168, 14996896), (192, 13122284), (224, 11247672), (256, 9841713), (336, 7498448), (384, 6561142), (448, 5623836), (672, 3749224), (768, 3280571), (896, 2811918), (1344, 1874612), (1792, 1405959), (2688, 937306), (5376, 468653)]