2052855776

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 4253534208

約数和(自身を除く): 2200678432

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 107, 146, 172, 191, 214, 292, 344, 382, 428, 584, 688, 764, 856, 1168, 1376, 1528, 1712, 2336, 3056, 3139, 3424, 4601, 6112, 6278, 7811, 8213, 9202, 12556, 13943, 15622, 16426, 18404, 20437, 25112, 27886, 31244, 32852, 36808, 40874, 50224, 55772, 62488, 65704, 73616, 81748, 100448, 111544, 124976, 131408, 147232, 163496, 223088, 249952, 262816, 326992, 335873, 446176, 599549, 653984, 671746, 878791, 1199098, 1343492, 1491901, 1757582, 2398196, 2686984, 2983802, 3515164, 4796392, 5373968, 5967604, 7030328, 9592784, 10747936, 11935208, 14060656, 19185568, 23870416, 28121312, 47740832, 64151743, 128303486, 256606972, 513213944, 1026427888, 2052855776]

約数ペア:

[(1, 2052855776), (2, 1026427888), (4, 513213944), (8, 256606972), (16, 128303486), (32, 64151743), (43, 47740832), (73, 28121312), (86, 23870416), (107, 19185568), (146, 14060656), (172, 11935208), (191, 10747936), (214, 9592784), (292, 7030328), (344, 5967604), (382, 5373968), (428, 4796392), (584, 3515164), (688, 2983802), (764, 2686984), (856, 2398196), (1168, 1757582), (1376, 1491901), (1528, 1343492), (1712, 1199098), (2336, 878791), (3056, 671746), (3139, 653984), (3424, 599549), (4601, 446176), (6112, 335873), (6278, 326992), (7811, 262816), (8213, 249952), (9202, 223088), (12556, 163496), (13943, 147232), (15622, 131408), (16426, 124976), (18404, 111544), (20437, 100448), (25112, 81748), (27886, 73616), (31244, 65704), (32852, 62488), (36808, 55772), (40874, 50224)]