299580736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51439}}^1$

素因数の和:51471

約数の個数: 56

約数和(自身を含む): 731682560

約数和(自身を除く): 432101824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 51439, 102878, 205756, 360073, 411512, 668707, 720146, 823024, 1337414, 1440292, 1646048, 2674828, 2880584, 3292096, 4680949, 5349656, 5761168, 9361898, 10699312, 11522336, 18723796, 21398624, 23044672, 37447592, 42797248, 74895184, 149790368, 299580736]

約数ペア:

[(1, 299580736), (2, 149790368), (4, 74895184), (7, 42797248), (8, 37447592), (13, 23044672), (14, 21398624), (16, 18723796), (26, 11522336), (28, 10699312), (32, 9361898), (52, 5761168), (56, 5349656), (64, 4680949), (91, 3292096), (104, 2880584), (112, 2674828), (182, 1646048), (208, 1440292), (224, 1337414), (364, 823024), (416, 720146), (448, 668707), (728, 411512), (832, 360073), (1456, 205756), (2912, 102878), (5824, 51439)]