245095368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4691}}^1$

素因数の和:5018

約数の個数: 64

約数和(自身を含む): 702673920

約数和(自身を除く): 457578552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1866, 2177, 2488, 3732, 4354, 4691, 6531, 7464, 8708, 9382, 13062, 14073, 17416, 18764, 26124, 28146, 32837, 37528, 52248, 56292, 65674, 98511, 112584, 131348, 197022, 262696, 394044, 788088, 1458901, 2917802, 4376703, 5835604, 8753406, 10212307, 11671208, 17506812, 20424614, 30636921, 35013624, 40849228, 61273842, 81698456, 122547684, 245095368]

約数ペア:

[(1, 245095368), (2, 122547684), (3, 81698456), (4, 61273842), (6, 40849228), (7, 35013624), (8, 30636921), (12, 20424614), (14, 17506812), (21, 11671208), (24, 10212307), (28, 8753406), (42, 5835604), (56, 4376703), (84, 2917802), (168, 1458901), (311, 788088), (622, 394044), (933, 262696), (1244, 197022), (1866, 131348), (2177, 112584), (2488, 98511), (3732, 65674), (4354, 56292), (4691, 52248), (6531, 37528), (7464, 32837), (8708, 28146), (9382, 26124), (13062, 18764), (14073, 17416)]