2016599552

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 120

約数和(自身を含む): 4537839768

約数和(自身を除く): 2521240216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 128, 172, 176, 242, 256, 344, 352, 473, 484, 512, 688, 704, 757, 946, 968, 1376, 1408, 1514, 1892, 1936, 2752, 2816, 3028, 3784, 3872, 5203, 5504, 5632, 6056, 7568, 7744, 8327, 10406, 11008, 12112, 15136, 15488, 16654, 20812, 22016, 24224, 30272, 30976, 32551, 33308, 41624, 48448, 60544, 61952, 65102, 66616, 83248, 91597, 96896, 121088, 130204, 133232, 166496, 183194, 193792, 242176, 260408, 266464, 332992, 358061, 366388, 387584, 520816, 532928, 665984, 716122, 732776, 1041632, 1065856, 1331968, 1432244, 1465552, 2083264, 2131712, 2663936, 2864488, 2931104, 3938671, 4166528, 4263424, 5728976, 5862208, 7877342, 8333056, 11457952, 11724416, 15754684, 16666112, 22915904, 23448832, 31509368, 45831808, 46897664, 63018736, 91663616, 126037472, 183327232, 252074944, 504149888, 1008299776, 2016599552]

約数ペア:

[(1, 2016599552), (2, 1008299776), (4, 504149888), (8, 252074944), (11, 183327232), (16, 126037472), (22, 91663616), (32, 63018736), (43, 46897664), (44, 45831808), (64, 31509368), (86, 23448832), (88, 22915904), (121, 16666112), (128, 15754684), (172, 11724416), (176, 11457952), (242, 8333056), (256, 7877342), (344, 5862208), (352, 5728976), (473, 4263424), (484, 4166528), (512, 3938671), (688, 2931104), (704, 2864488), (757, 2663936), (946, 2131712), (968, 2083264), (1376, 1465552), (1408, 1432244), (1514, 1331968), (1892, 1065856), (1936, 1041632), (2752, 732776), (2816, 716122), (3028, 665984), (3784, 532928), (3872, 520816), (5203, 387584), (5504, 366388), (5632, 358061), (6056, 332992), (7568, 266464), (7744, 260408), (8327, 242176), (10406, 193792), (11008, 183194), (12112, 166496), (15136, 133232), (15488, 130204), (16654, 121088), (20812, 96896), (22016, 91597), (24224, 83248), (30272, 66616), (30976, 65102), (32551, 61952), (33308, 60544), (41624, 48448)]