2687950464

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 7270560000

約数和(自身を除く): 4582609536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 149, 192, 218, 298, 327, 384, 431, 436, 447, 596, 654, 862, 872, 894, 1192, 1293, 1308, 1724, 1744, 1788, 2384, 2586, 2616, 3448, 3488, 3576, 4768, 5172, 5232, 6896, 6976, 7152, 9536, 10344, 10464, 13792, 13952, 14304, 16241, 19072, 20688, 20928, 27584, 28608, 32482, 41376, 41856, 46979, 48723, 55168, 57216, 64219, 64964, 82752, 93958, 97446, 128438, 129928, 140937, 165504, 187916, 192657, 194892, 256876, 259856, 281874, 375832, 385314, 389784, 513752, 519712, 563748, 751664, 770628, 779568, 1027504, 1039424, 1127496, 1503328, 1541256, 1559136, 2055008, 2078848, 2254992, 3006656, 3082512, 3118272, 4110016, 4509984, 6013312, 6165024, 6236544, 6999871, 8220032, 9019968, 12330048, 13999742, 18039936, 20999613, 24660096, 27999484, 41999226, 55998968, 83998452, 111997936, 167996904, 223995872, 335993808, 447991744, 671987616, 895983488, 1343975232, 2687950464]

約数ペア:

[(1, 2687950464), (2, 1343975232), (3, 895983488), (4, 671987616), (6, 447991744), (8, 335993808), (12, 223995872), (16, 167996904), (24, 111997936), (32, 83998452), (48, 55998968), (64, 41999226), (96, 27999484), (109, 24660096), (128, 20999613), (149, 18039936), (192, 13999742), (218, 12330048), (298, 9019968), (327, 8220032), (384, 6999871), (431, 6236544), (436, 6165024), (447, 6013312), (596, 4509984), (654, 4110016), (862, 3118272), (872, 3082512), (894, 3006656), (1192, 2254992), (1293, 2078848), (1308, 2055008), (1724, 1559136), (1744, 1541256), (1788, 1503328), (2384, 1127496), (2586, 1039424), (2616, 1027504), (3448, 779568), (3488, 770628), (3576, 751664), (4768, 563748), (5172, 519712), (5232, 513752), (6896, 389784), (6976, 385314), (7152, 375832), (9536, 281874), (10344, 259856), (10464, 256876), (13792, 194892), (13952, 192657), (14304, 187916), (16241, 165504), (19072, 140937), (20688, 129928), (20928, 128438), (27584, 97446), (28608, 93958), (32482, 82752), (41376, 64964), (41856, 64219), (46979, 57216), (48723, 55168)]